Beta Release 0.5.0 (#3)

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---------

Co-authored-by: PayPalServerSDKs <server-sdks@paypal.com>

src/Models/Builders/ActivityTimestampsBuilder.php

@@ -0,0 +1,66 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\ActivityTimestamps;
+
+/**
+ * Builder for model ActivityTimestamps
+ *
+ * @see ActivityTimestamps
+ */
+class ActivityTimestampsBuilder
+{
+    /**
+     * @var ActivityTimestamps
+     */
+    private $instance;
+
+    private function __construct(ActivityTimestamps $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new activity timestamps Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new ActivityTimestamps());
+    }
+
+    /**
+     * Sets create time field.
+     */
+    public function createTime(?string $value): self
+    {
+        $this->instance->setCreateTime($value);
+        return $this;
+    }
+
+    /**
+     * Sets update time field.
+     */
+    public function updateTime(?string $value): self
+    {
+        $this->instance->setUpdateTime($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new activity timestamps object.
+     */
+    public function build(): ActivityTimestamps
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/AddressBuilder.php

@@ -0,0 +1,93 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\Address;
+
+/**
+ * Builder for model Address
+ *
+ * @see Address
+ */
+class AddressBuilder
+{
+    /**
+     * @var Address
+     */
+    private $instance;
+
+    private function __construct(Address $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new address Builder object.
+     */
+    public static function init(string $countryCode): self
+    {
+        return new self(new Address($countryCode));
+    }
+
+    /**
+     * Sets address line 1 field.
+     */
+    public function addressLine1(?string $value): self
+    {
+        $this->instance->setAddressLine1($value);
+        return $this;
+    }
+
+    /**
+     * Sets address line 2 field.
+     */
+    public function addressLine2(?string $value): self
+    {
+        $this->instance->setAddressLine2($value);
+        return $this;
+    }
+
+    /**
+     * Sets admin area 2 field.
+     */
+    public function adminArea2(?string $value): self
+    {
+        $this->instance->setAdminArea2($value);
+        return $this;
+    }
+
+    /**
+     * Sets admin area 1 field.
+     */
+    public function adminArea1(?string $value): self
+    {
+        $this->instance->setAdminArea1($value);
+        return $this;
+    }
+
+    /**
+     * Sets postal code field.
+     */
+    public function postalCode(?string $value): self
+    {
+        $this->instance->setPostalCode($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new address object.
+     */
+    public function build(): Address
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/AddressDetailsBuilder.php

@@ -0,0 +1,140 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\AddressDetails;
+use PaypalServerSDKLib\Models\Name;
+use PaypalServerSDKLib\Models\Phone;
+
+/**
+ * Builder for model AddressDetails
+ *
+ * @see AddressDetails
+ */
+class AddressDetailsBuilder
+{
+    /**
+     * @var AddressDetails
+     */
+    private $instance;
+
+    private function __construct(AddressDetails $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new address details Builder object.
+     */
+    public static function init(string $countryCode): self
+    {
+        return new self(new AddressDetails($countryCode));
+    }
+
+    /**
+     * Sets address line 1 field.
+     */
+    public function addressLine1(?string $value): self
+    {
+        $this->instance->setAddressLine1($value);
+        return $this;
+    }
+
+    /**
+     * Sets address line 2 field.
+     */
+    public function addressLine2(?string $value): self
+    {
+        $this->instance->setAddressLine2($value);
+        return $this;
+    }
+
+    /**
+     * Sets admin area 2 field.
+     */
+    public function adminArea2(?string $value): self
+    {
+        $this->instance->setAdminArea2($value);
+        return $this;
+    }
+
+    /**
+     * Sets admin area 1 field.
+     */
+    public function adminArea1(?string $value): self
+    {
+        $this->instance->setAdminArea1($value);
+        return $this;
+    }
+
+    /**
+     * Sets postal code field.
+     */
+    public function postalCode(?string $value): self
+    {
+        $this->instance->setPostalCode($value);
+        return $this;
+    }
+
+    /**
+     * Sets name field.
+     */
+    public function name(?Name $value): self
+    {
+        $this->instance->setName($value);
+        return $this;
+    }
+
+    /**
+     * Sets id field.
+     */
+    public function id(?string $value): self
+    {
+        $this->instance->setId($value);
+        return $this;
+    }
+
+    /**
+     * Sets company field.
+     */
+    public function company(?string $value): self
+    {
+        $this->instance->setCompany($value);
+        return $this;
+    }
+
+    /**
+     * Sets phone field.
+     */
+    public function phone(?string $value): self
+    {
+        $this->instance->setPhone($value);
+        return $this;
+    }
+
+    /**
+     * Sets phone number field.
+     */
+    public function phoneNumber(?Phone $value): self
+    {
+        $this->instance->setPhoneNumber($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new address details object.
+     */
+    public function build(): AddressDetails
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/AmountBreakdownBuilder.php

@@ -0,0 +1,112 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\AmountBreakdown;
+use PaypalServerSDKLib\Models\Money;
+
+/**
+ * Builder for model AmountBreakdown
+ *
+ * @see AmountBreakdown
+ */
+class AmountBreakdownBuilder
+{
+    /**
+     * @var AmountBreakdown
+     */
+    private $instance;
+
+    private function __construct(AmountBreakdown $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new amount breakdown Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new AmountBreakdown());
+    }
+
+    /**
+     * Sets item total field.
+     */
+    public function itemTotal(?Money $value): self
+    {
+        $this->instance->setItemTotal($value);
+        return $this;
+    }
+
+    /**
+     * Sets shipping field.
+     */
+    public function shipping(?Money $value): self
+    {
+        $this->instance->setShipping($value);
+        return $this;
+    }
+
+    /**
+     * Sets handling field.
+     */
+    public function handling(?Money $value): self
+    {
+        $this->instance->setHandling($value);
+        return $this;
+    }
+
+    /**
+     * Sets tax total field.
+     */
+    public function taxTotal(?Money $value): self
+    {
+        $this->instance->setTaxTotal($value);
+        return $this;
+    }
+
+    /**
+     * Sets insurance field.
+     */
+    public function insurance(?Money $value): self
+    {
+        $this->instance->setInsurance($value);
+        return $this;
+    }
+
+    /**
+     * Sets shipping discount field.
+     */
+    public function shippingDiscount(?Money $value): self
+    {
+        $this->instance->setShippingDiscount($value);
+        return $this;
+    }
+
+    /**
+     * Sets discount field.
+     */
+    public function discount(?Money $value): self
+    {
+        $this->instance->setDiscount($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new amount breakdown object.
+     */
+    public function build(): AmountBreakdown
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/AmountWithBreakdownBuilder.php

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+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\AmountBreakdown;
+use PaypalServerSDKLib\Models\AmountWithBreakdown;
+
+/**
+ * Builder for model AmountWithBreakdown
+ *
+ * @see AmountWithBreakdown
+ */
+class AmountWithBreakdownBuilder
+{
+    /**
+     * @var AmountWithBreakdown
+     */
+    private $instance;
+
+    private function __construct(AmountWithBreakdown $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new amount with breakdown Builder object.
+     */
+    public static function init(string $currencyCode, string $value): self
+    {
+        return new self(new AmountWithBreakdown($currencyCode, $value));
+    }
+
+    /**
+     * Sets breakdown field.
+     */
+    public function breakdown(?AmountBreakdown $value): self
+    {
+        $this->instance->setBreakdown($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new amount with breakdown object.
+     */
+    public function build(): AmountWithBreakdown
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/ApplePayAttributesBuilder.php

@@ -0,0 +1,68 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\ApplePayAttributes;
+use PaypalServerSDKLib\Models\CustomerInformation;
+use PaypalServerSDKLib\Models\VaultInstruction;
+
+/**
+ * Builder for model ApplePayAttributes
+ *
+ * @see ApplePayAttributes
+ */
+class ApplePayAttributesBuilder
+{
+    /**
+     * @var ApplePayAttributes
+     */
+    private $instance;
+
+    private function __construct(ApplePayAttributes $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new apple pay attributes Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new ApplePayAttributes());
+    }
+
+    /**
+     * Sets customer field.
+     */
+    public function customer(?CustomerInformation $value): self
+    {
+        $this->instance->setCustomer($value);
+        return $this;
+    }
+
+    /**
+     * Sets vault field.
+     */
+    public function vault(?VaultInstruction $value): self
+    {
+        $this->instance->setVault($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new apple pay attributes object.
+     */
+    public function build(): ApplePayAttributes
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/ApplePayAttributesResponseBuilder.php

@@ -0,0 +1,58 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\ApplePayAttributesResponse;
+use PaypalServerSDKLib\Models\VaultResponse;
+
+/**
+ * Builder for model ApplePayAttributesResponse
+ *
+ * @see ApplePayAttributesResponse
+ */
+class ApplePayAttributesResponseBuilder
+{
+    /**
+     * @var ApplePayAttributesResponse
+     */
+    private $instance;
+
+    private function __construct(ApplePayAttributesResponse $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new apple pay attributes response Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new ApplePayAttributesResponse());
+    }
+
+    /**
+     * Sets vault field.
+     */
+    public function vault(?VaultResponse $value): self
+    {
+        $this->instance->setVault($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new apple pay attributes response object.
+     */
+    public function build(): ApplePayAttributesResponse
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/ApplePayCardBuilder.php

@@ -0,0 +1,94 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\Address;
+use PaypalServerSDKLib\Models\ApplePayCard;
+
+/**
+ * Builder for model ApplePayCard
+ *
+ * @see ApplePayCard
+ */
+class ApplePayCardBuilder
+{
+    /**
+     * @var ApplePayCard
+     */
+    private $instance;
+
+    private function __construct(ApplePayCard $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new apple pay card Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new ApplePayCard());
+    }
+
+    /**
+     * Sets name field.
+     */
+    public function name(?string $value): self
+    {
+        $this->instance->setName($value);
+        return $this;
+    }
+
+    /**
+     * Sets last digits field.
+     */
+    public function lastDigits(?string $value): self
+    {
+        $this->instance->setLastDigits($value);
+        return $this;
+    }
+
+    /**
+     * Sets type field.
+     */
+    public function type(?string $value): self
+    {
+        $this->instance->setType($value);
+        return $this;
+    }
+
+    /**
+     * Sets brand field.
+     */
+    public function brand(?string $value): self
+    {
+        $this->instance->setBrand($value);
+        return $this;
+    }
+
+    /**
+     * Sets billing address field.
+     */
+    public function billingAddress(?Address $value): self
+    {
+        $this->instance->setBillingAddress($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new apple pay card object.
+     */
+    public function build(): ApplePayCard
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/ApplePayCardResponseBuilder.php

@@ -0,0 +1,161 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\Address;
+use PaypalServerSDKLib\Models\ApplePayCardResponse;
+use PaypalServerSDKLib\Models\AuthenticationResponse;
+use PaypalServerSDKLib\Models\BinDetails;
+use PaypalServerSDKLib\Models\CardAttributesResponse;
+use PaypalServerSDKLib\Models\CardFromRequest;
+
+/**
+ * Builder for model ApplePayCardResponse
+ *
+ * @see ApplePayCardResponse
+ */
+class ApplePayCardResponseBuilder
+{
+    /**
+     * @var ApplePayCardResponse
+     */
+    private $instance;
+
+    private function __construct(ApplePayCardResponse $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new apple pay card response Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new ApplePayCardResponse());
+    }
+
+    /**
+     * Sets name field.
+     */
+    public function name(?string $value): self
+    {
+        $this->instance->setName($value);
+        return $this;
+    }
+
+    /**
+     * Sets last digits field.
+     */
+    public function lastDigits(?string $value): self
+    {
+        $this->instance->setLastDigits($value);
+        return $this;
+    }
+
+    /**
+     * Sets brand field.
+     */
+    public function brand(?string $value): self
+    {
+        $this->instance->setBrand($value);
+        return $this;
+    }
+
+    /**
+     * Sets available networks field.
+     */
+    public function availableNetworks(?array $value): self
+    {
+        $this->instance->setAvailableNetworks($value);
+        return $this;
+    }
+
+    /**
+     * Sets type field.
+     */
+    public function type(?string $value): self
+    {
+        $this->instance->setType($value);
+        return $this;
+    }
+
+    /**
+     * Sets authentication result field.
+     */
+    public function authenticationResult(?AuthenticationResponse $value): self
+    {
+        $this->instance->setAuthenticationResult($value);
+        return $this;
+    }
+
+    /**
+     * Sets attributes field.
+     */
+    public function attributes(?CardAttributesResponse $value): self
+    {
+        $this->instance->setAttributes($value);
+        return $this;
+    }
+
+    /**
+     * Sets from request field.
+     */
+    public function fromRequest(?CardFromRequest $value): self
+    {
+        $this->instance->setFromRequest($value);
+        return $this;
+    }
+
+    /**
+     * Sets expiry field.
+     */
+    public function expiry(?string $value): self
+    {
+        $this->instance->setExpiry($value);
+        return $this;
+    }
+
+    /**
+     * Sets bin details field.
+     */
+    public function binDetails(?BinDetails $value): self
+    {
+        $this->instance->setBinDetails($value);
+        return $this;
+    }
+
+    /**
+     * Sets billing address field.
+     */
+    public function billingAddress(?Address $value): self
+    {
+        $this->instance->setBillingAddress($value);
+        return $this;
+    }
+
+    /**
+     * Sets country code field.
+     */
+    public function countryCode(?string $value): self
+    {
+        $this->instance->setCountryCode($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new apple pay card response object.
+     */
+    public function build(): ApplePayCardResponse
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/ApplePayDecryptedTokenDataBuilder.php

@@ -0,0 +1,87 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\ApplePayDecryptedTokenData;
+use PaypalServerSDKLib\Models\ApplePayPaymentData;
+use PaypalServerSDKLib\Models\ApplePayTokenizedCard;
+use PaypalServerSDKLib\Models\Money;
+
+/**
+ * Builder for model ApplePayDecryptedTokenData
+ *
+ * @see ApplePayDecryptedTokenData
+ */
+class ApplePayDecryptedTokenDataBuilder
+{
+    /**
+     * @var ApplePayDecryptedTokenData
+     */
+    private $instance;
+
+    private function __construct(ApplePayDecryptedTokenData $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new apple pay decrypted token data Builder object.
+     */
+    public static function init(ApplePayTokenizedCard $tokenizedCard): self
+    {
+        return new self(new ApplePayDecryptedTokenData($tokenizedCard));
+    }
+
+    /**
+     * Sets transaction amount field.
+     */
+    public function transactionAmount(?Money $value): self
+    {
+        $this->instance->setTransactionAmount($value);
+        return $this;
+    }
+
+    /**
+     * Sets device manufacturer id field.
+     */
+    public function deviceManufacturerId(?string $value): self
+    {
+        $this->instance->setDeviceManufacturerId($value);
+        return $this;
+    }
+
+    /**
+     * Sets payment data type field.
+     */
+    public function paymentDataType(?string $value): self
+    {
+        $this->instance->setPaymentDataType($value);
+        return $this;
+    }
+
+    /**
+     * Sets payment data field.
+     */
+    public function paymentData(?ApplePayPaymentData $value): self
+    {
+        $this->instance->setPaymentData($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new apple pay decrypted token data object.
+     */
+    public function build(): ApplePayDecryptedTokenData
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/ApplePayPaymentDataBuilder.php

@@ -0,0 +1,84 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\ApplePayPaymentData;
+
+/**
+ * Builder for model ApplePayPaymentData
+ *
+ * @see ApplePayPaymentData
+ */
+class ApplePayPaymentDataBuilder
+{
+    /**
+     * @var ApplePayPaymentData
+     */
+    private $instance;
+
+    private function __construct(ApplePayPaymentData $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new apple pay payment data Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new ApplePayPaymentData());
+    }
+
+    /**
+     * Sets cryptogram field.
+     */
+    public function cryptogram(?string $value): self
+    {
+        $this->instance->setCryptogram($value);
+        return $this;
+    }
+
+    /**
+     * Sets eci indicator field.
+     */
+    public function eciIndicator(?string $value): self
+    {
+        $this->instance->setEciIndicator($value);
+        return $this;
+    }
+
+    /**
+     * Sets emv data field.
+     */
+    public function emvData(?string $value): self
+    {
+        $this->instance->setEmvData($value);
+        return $this;
+    }
+
+    /**
+     * Sets pin field.
+     */
+    public function pin(?string $value): self
+    {
+        $this->instance->setPin($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new apple pay payment data object.
+     */
+    public function build(): ApplePayPaymentData
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/ApplePayPaymentObjectBuilder.php

@@ -0,0 +1,114 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\ApplePayAttributesResponse;
+use PaypalServerSDKLib\Models\ApplePayCardResponse;
+use PaypalServerSDKLib\Models\ApplePayPaymentObject;
+use PaypalServerSDKLib\Models\PhoneNumber;
+
+/**
+ * Builder for model ApplePayPaymentObject
+ *
+ * @see ApplePayPaymentObject
+ */
+class ApplePayPaymentObjectBuilder
+{
+    /**
+     * @var ApplePayPaymentObject
+     */
+    private $instance;
+
+    private function __construct(ApplePayPaymentObject $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new apple pay payment object Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new ApplePayPaymentObject());
+    }
+
+    /**
+     * Sets id field.
+     */
+    public function id(?string $value): self
+    {
+        $this->instance->setId($value);
+        return $this;
+    }
+
+    /**
+     * Sets token field.
+     */
+    public function token(?string $value): self
+    {
+        $this->instance->setToken($value);
+        return $this;
+    }
+
+    /**
+     * Sets name field.
+     */
+    public function name(?string $value): self
+    {
+        $this->instance->setName($value);
+        return $this;
+    }
+
+    /**
+     * Sets email address field.
+     */
+    public function emailAddress(?string $value): self
+    {
+        $this->instance->setEmailAddress($value);
+        return $this;
+    }
+
+    /**
+     * Sets phone number field.
+     */
+    public function phoneNumber(?PhoneNumber $value): self
+    {
+        $this->instance->setPhoneNumber($value);
+        return $this;
+    }
+
+    /**
+     * Sets card field.
+     */
+    public function card(?ApplePayCardResponse $value): self
+    {
+        $this->instance->setCard($value);
+        return $this;
+    }
+
+    /**
+     * Sets attributes field.
+     */
+    public function attributes(?ApplePayAttributesResponse $value): self
+    {
+        $this->instance->setAttributes($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new apple pay payment object object.
+     */
+    public function build(): ApplePayPaymentObject
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/ApplePayPaymentTokenBuilder.php

@@ -0,0 +1,58 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\ApplePayCard;
+use PaypalServerSDKLib\Models\ApplePayPaymentToken;
+
+/**
+ * Builder for model ApplePayPaymentToken
+ *
+ * @see ApplePayPaymentToken
+ */
+class ApplePayPaymentTokenBuilder
+{
+    /**
+     * @var ApplePayPaymentToken
+     */
+    private $instance;
+
+    private function __construct(ApplePayPaymentToken $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new apple pay payment token Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new ApplePayPaymentToken());
+    }
+
+    /**
+     * Sets card field.
+     */
+    public function card(?ApplePayCard $value): self
+    {
+        $this->instance->setCard($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new apple pay payment token object.
+     */
+    public function build(): ApplePayPaymentToken
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/ApplePayRequestBuilder.php

@@ -0,0 +1,124 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\ApplePayAttributes;
+use PaypalServerSDKLib\Models\ApplePayDecryptedTokenData;
+use PaypalServerSDKLib\Models\ApplePayRequest;
+use PaypalServerSDKLib\Models\CardStoredCredential;
+use PaypalServerSDKLib\Models\PhoneNumber;
+
+/**
+ * Builder for model ApplePayRequest
+ *
+ * @see ApplePayRequest
+ */
+class ApplePayRequestBuilder
+{
+    /**
+     * @var ApplePayRequest
+     */
+    private $instance;
+
+    private function __construct(ApplePayRequest $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new apple pay request Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new ApplePayRequest());
+    }
+
+    /**
+     * Sets id field.
+     */
+    public function id(?string $value): self
+    {
+        $this->instance->setId($value);
+        return $this;
+    }
+
+    /**
+     * Sets name field.
+     */
+    public function name(?string $value): self
+    {
+        $this->instance->setName($value);
+        return $this;
+    }
+
+    /**
+     * Sets email address field.
+     */
+    public function emailAddress(?string $value): self
+    {
+        $this->instance->setEmailAddress($value);
+        return $this;
+    }
+
+    /**
+     * Sets phone number field.
+     */
+    public function phoneNumber(?PhoneNumber $value): self
+    {
+        $this->instance->setPhoneNumber($value);
+        return $this;
+    }
+
+    /**
+     * Sets decrypted token field.
+     */
+    public function decryptedToken(?ApplePayDecryptedTokenData $value): self
+    {
+        $this->instance->setDecryptedToken($value);
+        return $this;
+    }
+
+    /**
+     * Sets stored credential field.
+     */
+    public function storedCredential(?CardStoredCredential $value): self
+    {
+        $this->instance->setStoredCredential($value);
+        return $this;
+    }
+
+    /**
+     * Sets vault id field.
+     */
+    public function vaultId(?string $value): self
+    {
+        $this->instance->setVaultId($value);
+        return $this;
+    }
+
+    /**
+     * Sets attributes field.
+     */
+    public function attributes(?ApplePayAttributes $value): self
+    {
+        $this->instance->setAttributes($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new apple pay request object.
+     */
+    public function build(): ApplePayRequest
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/ApplePayTokenizedCardBuilder.php

@@ -0,0 +1,112 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\Address;
+use PaypalServerSDKLib\Models\ApplePayTokenizedCard;
+
+/**
+ * Builder for model ApplePayTokenizedCard
+ *
+ * @see ApplePayTokenizedCard
+ */
+class ApplePayTokenizedCardBuilder
+{
+    /**
+     * @var ApplePayTokenizedCard
+     */
+    private $instance;
+
+    private function __construct(ApplePayTokenizedCard $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new apple pay tokenized card Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new ApplePayTokenizedCard());
+    }
+
+    /**
+     * Sets name field.
+     */
+    public function name(?string $value): self
+    {
+        $this->instance->setName($value);
+        return $this;
+    }
+
+    /**
+     * Sets number field.
+     */
+    public function number(?string $value): self
+    {
+        $this->instance->setNumber($value);
+        return $this;
+    }
+
+    /**
+     * Sets expiry field.
+     */
+    public function expiry(?string $value): self
+    {
+        $this->instance->setExpiry($value);
+        return $this;
+    }
+
+    /**
+     * Sets card type field.
+     */
+    public function cardType(?string $value): self
+    {
+        $this->instance->setCardType($value);
+        return $this;
+    }
+
+    /**
+     * Sets type field.
+     */
+    public function type(?string $value): self
+    {
+        $this->instance->setType($value);
+        return $this;
+    }
+
+    /**
+     * Sets brand field.
+     */
+    public function brand(?string $value): self
+    {
+        $this->instance->setBrand($value);
+        return $this;
+    }
+
+    /**
+     * Sets billing address field.
+     */
+    public function billingAddress(?Address $value): self
+    {
+        $this->instance->setBillingAddress($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new apple pay tokenized card object.
+     */
+    public function build(): ApplePayTokenizedCard
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/AssuranceDetailsBuilder.php

@@ -0,0 +1,66 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\AssuranceDetails;
+
+/**
+ * Builder for model AssuranceDetails
+ *
+ * @see AssuranceDetails
+ */
+class AssuranceDetailsBuilder
+{
+    /**
+     * @var AssuranceDetails
+     */
+    private $instance;
+
+    private function __construct(AssuranceDetails $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new assurance details Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new AssuranceDetails());
+    }
+
+    /**
+     * Sets account verified field.
+     */
+    public function accountVerified(?bool $value): self
+    {
+        $this->instance->setAccountVerified($value);
+        return $this;
+    }
+
+    /**
+     * Sets card holder authenticated field.
+     */
+    public function cardHolderAuthenticated(?bool $value): self
+    {
+        $this->instance->setCardHolderAuthenticated($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new assurance details object.
+     */
+    public function build(): AssuranceDetails
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/AuthenticationResponseBuilder.php

@@ -0,0 +1,67 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\AuthenticationResponse;
+use PaypalServerSDKLib\Models\ThreeDSecureAuthenticationResponse;
+
+/**
+ * Builder for model AuthenticationResponse
+ *
+ * @see AuthenticationResponse
+ */
+class AuthenticationResponseBuilder
+{
+    /**
+     * @var AuthenticationResponse
+     */
+    private $instance;
+
+    private function __construct(AuthenticationResponse $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new authentication response Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new AuthenticationResponse());
+    }
+
+    /**
+     * Sets liability shift field.
+     */
+    public function liabilityShift(?string $value): self
+    {
+        $this->instance->setLiabilityShift($value);
+        return $this;
+    }
+
+    /**
+     * Sets three d secure field.
+     */
+    public function threeDSecure(?ThreeDSecureAuthenticationResponse $value): self
+    {
+        $this->instance->setThreeDSecure($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new authentication response object.
+     */
+    public function build(): AuthenticationResponse
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/AuthorizationBuilder.php

@@ -0,0 +1,160 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\Authorization;
+use PaypalServerSDKLib\Models\AuthorizationStatusDetails;
+use PaypalServerSDKLib\Models\Money;
+use PaypalServerSDKLib\Models\NetworkTransactionReference;
+use PaypalServerSDKLib\Models\SellerProtection;
+
+/**
+ * Builder for model Authorization
+ *
+ * @see Authorization
+ */
+class AuthorizationBuilder
+{
+    /**
+     * @var Authorization
+     */
+    private $instance;
+
+    private function __construct(Authorization $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new authorization Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new Authorization());
+    }
+
+    /**
+     * Sets status field.
+     */
+    public function status(?string $value): self
+    {
+        $this->instance->setStatus($value);
+        return $this;
+    }
+
+    /**
+     * Sets status details field.
+     */
+    public function statusDetails(?AuthorizationStatusDetails $value): self
+    {
+        $this->instance->setStatusDetails($value);
+        return $this;
+    }
+
+    /**
+     * Sets id field.
+     */
+    public function id(?string $value): self
+    {
+        $this->instance->setId($value);
+        return $this;
+    }
+
+    /**
+     * Sets amount field.
+     */
+    public function amount(?Money $value): self
+    {
+        $this->instance->setAmount($value);
+        return $this;
+    }
+
+    /**
+     * Sets invoice id field.
+     */
+    public function invoiceId(?string $value): self
+    {
+        $this->instance->setInvoiceId($value);
+        return $this;
+    }
+
+    /**
+     * Sets custom id field.
+     */
+    public function customId(?string $value): self
+    {
+        $this->instance->setCustomId($value);
+        return $this;
+    }
+
+    /**
+     * Sets network transaction reference field.
+     */
+    public function networkTransactionReference(?NetworkTransactionReference $value): self
+    {
+        $this->instance->setNetworkTransactionReference($value);
+        return $this;
+    }
+
+    /**
+     * Sets seller protection field.
+     */
+    public function sellerProtection(?SellerProtection $value): self
+    {
+        $this->instance->setSellerProtection($value);
+        return $this;
+    }
+
+    /**
+     * Sets expiration time field.
+     */
+    public function expirationTime(?string $value): self
+    {
+        $this->instance->setExpirationTime($value);
+        return $this;
+    }
+
+    /**
+     * Sets links field.
+     */
+    public function links(?array $value): self
+    {
+        $this->instance->setLinks($value);
+        return $this;
+    }
+
+    /**
+     * Sets create time field.
+     */
+    public function createTime(?string $value): self
+    {
+        $this->instance->setCreateTime($value);
+        return $this;
+    }
+
+    /**
+     * Sets update time field.
+     */
+    public function updateTime(?string $value): self
+    {
+        $this->instance->setUpdateTime($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new authorization object.
+     */
+    public function build(): Authorization
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/AuthorizationStatusDetailsBuilder.php

@@ -0,0 +1,57 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\AuthorizationStatusDetails;
+
+/**
+ * Builder for model AuthorizationStatusDetails
+ *
+ * @see AuthorizationStatusDetails
+ */
+class AuthorizationStatusDetailsBuilder
+{
+    /**
+     * @var AuthorizationStatusDetails
+     */
+    private $instance;
+
+    private function __construct(AuthorizationStatusDetails $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new authorization status details Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new AuthorizationStatusDetails());
+    }
+
+    /**
+     * Sets reason field.
+     */
+    public function reason(?string $value): self
+    {
+        $this->instance->setReason($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new authorization status details object.
+     */
+    public function build(): AuthorizationStatusDetails
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/AuthorizationStatusWithDetailsBuilder.php

@@ -0,0 +1,67 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\AuthorizationStatusDetails;
+use PaypalServerSDKLib\Models\AuthorizationStatusWithDetails;
+
+/**
+ * Builder for model AuthorizationStatusWithDetails
+ *
+ * @see AuthorizationStatusWithDetails
+ */
+class AuthorizationStatusWithDetailsBuilder
+{
+    /**
+     * @var AuthorizationStatusWithDetails
+     */
+    private $instance;
+
+    private function __construct(AuthorizationStatusWithDetails $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new authorization status with details Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new AuthorizationStatusWithDetails());
+    }
+
+    /**
+     * Sets status field.
+     */
+    public function status(?string $value): self
+    {
+        $this->instance->setStatus($value);
+        return $this;
+    }
+
+    /**
+     * Sets status details field.
+     */
+    public function statusDetails(?AuthorizationStatusDetails $value): self
+    {
+        $this->instance->setStatusDetails($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new authorization status with details object.
+     */
+    public function build(): AuthorizationStatusWithDetails
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/AuthorizationWithAdditionalDataBuilder.php

@@ -0,0 +1,170 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\AuthorizationStatusDetails;
+use PaypalServerSDKLib\Models\AuthorizationWithAdditionalData;
+use PaypalServerSDKLib\Models\Money;
+use PaypalServerSDKLib\Models\NetworkTransactionReference;
+use PaypalServerSDKLib\Models\ProcessorResponse;
+use PaypalServerSDKLib\Models\SellerProtection;
+
+/**
+ * Builder for model AuthorizationWithAdditionalData
+ *
+ * @see AuthorizationWithAdditionalData
+ */
+class AuthorizationWithAdditionalDataBuilder
+{
+    /**
+     * @var AuthorizationWithAdditionalData
+     */
+    private $instance;
+
+    private function __construct(AuthorizationWithAdditionalData $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new authorization with additional data Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new AuthorizationWithAdditionalData());
+    }
+
+    /**
+     * Sets status field.
+     */
+    public function status(?string $value): self
+    {
+        $this->instance->setStatus($value);
+        return $this;
+    }
+
+    /**
+     * Sets status details field.
+     */
+    public function statusDetails(?AuthorizationStatusDetails $value): self
+    {
+        $this->instance->setStatusDetails($value);
+        return $this;
+    }
+
+    /**
+     * Sets id field.
+     */
+    public function id(?string $value): self
+    {
+        $this->instance->setId($value);
+        return $this;
+    }
+
+    /**
+     * Sets amount field.
+     */
+    public function amount(?Money $value): self
+    {
+        $this->instance->setAmount($value);
+        return $this;
+    }
+
+    /**
+     * Sets invoice id field.
+     */
+    public function invoiceId(?string $value): self
+    {
+        $this->instance->setInvoiceId($value);
+        return $this;
+    }
+
+    /**
+     * Sets custom id field.
+     */
+    public function customId(?string $value): self
+    {
+        $this->instance->setCustomId($value);
+        return $this;
+    }
+
+    /**
+     * Sets network transaction reference field.
+     */
+    public function networkTransactionReference(?NetworkTransactionReference $value): self
+    {
+        $this->instance->setNetworkTransactionReference($value);
+        return $this;
+    }
+
+    /**
+     * Sets seller protection field.
+     */
+    public function sellerProtection(?SellerProtection $value): self
+    {
+        $this->instance->setSellerProtection($value);
+        return $this;
+    }
+
+    /**
+     * Sets expiration time field.
+     */
+    public function expirationTime(?string $value): self
+    {
+        $this->instance->setExpirationTime($value);
+        return $this;
+    }
+
+    /**
+     * Sets links field.
+     */
+    public function links(?array $value): self
+    {
+        $this->instance->setLinks($value);
+        return $this;
+    }
+
+    /**
+     * Sets create time field.
+     */
+    public function createTime(?string $value): self
+    {
+        $this->instance->setCreateTime($value);
+        return $this;
+    }
+
+    /**
+     * Sets update time field.
+     */
+    public function updateTime(?string $value): self
+    {
+        $this->instance->setUpdateTime($value);
+        return $this;
+    }
+
+    /**
+     * Sets processor response field.
+     */
+    public function processorResponse(?ProcessorResponse $value): self
+    {
+        $this->instance->setProcessorResponse($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new authorization with additional data object.
+     */
+    public function build(): AuthorizationWithAdditionalData
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/BLIKExperienceContextBuilder.php

@@ -0,0 +1,111 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\BLIKExperienceContext;
+
+/**
+ * Builder for model BLIKExperienceContext
+ *
+ * @see BLIKExperienceContext
+ */
+class BLIKExperienceContextBuilder
+{
+    /**
+     * @var BLIKExperienceContext
+     */
+    private $instance;
+
+    private function __construct(BLIKExperienceContext $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new blikexperience context Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new BLIKExperienceContext());
+    }
+
+    /**
+     * Sets brand name field.
+     */
+    public function brandName(?string $value): self
+    {
+        $this->instance->setBrandName($value);
+        return $this;
+    }
+
+    /**
+     * Sets locale field.
+     */
+    public function locale(?string $value): self
+    {
+        $this->instance->setLocale($value);
+        return $this;
+    }
+
+    /**
+     * Sets shipping preference field.
+     */
+    public function shippingPreference(?string $value): self
+    {
+        $this->instance->setShippingPreference($value);
+        return $this;
+    }
+
+    /**
+     * Sets return url field.
+     */
+    public function returnUrl(?string $value): self
+    {
+        $this->instance->setReturnUrl($value);
+        return $this;
+    }
+
+    /**
+     * Sets cancel url field.
+     */
+    public function cancelUrl(?string $value): self
+    {
+        $this->instance->setCancelUrl($value);
+        return $this;
+    }
+
+    /**
+     * Sets consumer ip field.
+     */
+    public function consumerIp(?string $value): self
+    {
+        $this->instance->setConsumerIp($value);
+        return $this;
+    }
+
+    /**
+     * Sets consumer user agent field.
+     */
+    public function consumerUserAgent(?string $value): self
+    {
+        $this->instance->setConsumerUserAgent($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new blikexperience context object.
+     */
+    public function build(): BLIKExperienceContext
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/BLIKLevel0PaymentObjectBuilder.php

@@ -0,0 +1,48 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\BLIKLevel0PaymentObject;
+
+/**
+ * Builder for model BLIKLevel0PaymentObject
+ *
+ * @see BLIKLevel0PaymentObject
+ */
+class BLIKLevel0PaymentObjectBuilder
+{
+    /**
+     * @var BLIKLevel0PaymentObject
+     */
+    private $instance;
+
+    private function __construct(BLIKLevel0PaymentObject $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new bliklevel 0 payment object Builder object.
+     */
+    public static function init(string $authCode): self
+    {
+        return new self(new BLIKLevel0PaymentObject($authCode));
+    }
+
+    /**
+     * Initializes a new bliklevel 0 payment object object.
+     */
+    public function build(): BLIKLevel0PaymentObject
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/BLIKOneClickPaymentObjectBuilder.php

@@ -0,0 +1,57 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\BLIKOneClickPaymentObject;
+
+/**
+ * Builder for model BLIKOneClickPaymentObject
+ *
+ * @see BLIKOneClickPaymentObject
+ */
+class BLIKOneClickPaymentObjectBuilder
+{
+    /**
+     * @var BLIKOneClickPaymentObject
+     */
+    private $instance;
+
+    private function __construct(BLIKOneClickPaymentObject $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new blikone click payment object Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new BLIKOneClickPaymentObject());
+    }
+
+    /**
+     * Sets consumer reference field.
+     */
+    public function consumerReference(?string $value): self
+    {
+        $this->instance->setConsumerReference($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new blikone click payment object object.
+     */
+    public function build(): BLIKOneClickPaymentObject
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/BLIKOneClickPaymentRequestBuilder.php

@@ -0,0 +1,75 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\BLIKOneClickPaymentRequest;
+
+/**
+ * Builder for model BLIKOneClickPaymentRequest
+ *
+ * @see BLIKOneClickPaymentRequest
+ */
+class BLIKOneClickPaymentRequestBuilder
+{
+    /**
+     * @var BLIKOneClickPaymentRequest
+     */
+    private $instance;
+
+    private function __construct(BLIKOneClickPaymentRequest $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new blikone click payment request Builder object.
+     */
+    public static function init(string $consumerReference): self
+    {
+        return new self(new BLIKOneClickPaymentRequest($consumerReference));
+    }
+
+    /**
+     * Sets auth code field.
+     */
+    public function authCode(?string $value): self
+    {
+        $this->instance->setAuthCode($value);
+        return $this;
+    }
+
+    /**
+     * Sets alias label field.
+     */
+    public function aliasLabel(?string $value): self
+    {
+        $this->instance->setAliasLabel($value);
+        return $this;
+    }
+
+    /**
+     * Sets alias key field.
+     */
+    public function aliasKey(?string $value): self
+    {
+        $this->instance->setAliasKey($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new blikone click payment request object.
+     */
+    public function build(): BLIKOneClickPaymentRequest
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/BLIKPaymentObjectBuilder.php

@@ -0,0 +1,85 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\BLIKOneClickPaymentObject;
+use PaypalServerSDKLib\Models\BLIKPaymentObject;
+
+/**
+ * Builder for model BLIKPaymentObject
+ *
+ * @see BLIKPaymentObject
+ */
+class BLIKPaymentObjectBuilder
+{
+    /**
+     * @var BLIKPaymentObject
+     */
+    private $instance;
+
+    private function __construct(BLIKPaymentObject $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new blikpayment object Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new BLIKPaymentObject());
+    }
+
+    /**
+     * Sets name field.
+     */
+    public function name(?string $value): self
+    {
+        $this->instance->setName($value);
+        return $this;
+    }
+
+    /**
+     * Sets country code field.
+     */
+    public function countryCode(?string $value): self
+    {
+        $this->instance->setCountryCode($value);
+        return $this;
+    }
+
+    /**
+     * Sets email field.
+     */
+    public function email(?string $value): self
+    {
+        $this->instance->setEmail($value);
+        return $this;
+    }
+
+    /**
+     * Sets one click field.
+     */
+    public function oneClick(?BLIKOneClickPaymentObject $value): self
+    {
+        $this->instance->setOneClick($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new blikpayment object object.
+     */
+    public function build(): BLIKPaymentObject
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/BLIKPaymentRequestBuilder.php

@@ -0,0 +1,87 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\BLIKExperienceContext;
+use PaypalServerSDKLib\Models\BLIKLevel0PaymentObject;
+use PaypalServerSDKLib\Models\BLIKOneClickPaymentRequest;
+use PaypalServerSDKLib\Models\BLIKPaymentRequest;
+
+/**
+ * Builder for model BLIKPaymentRequest
+ *
+ * @see BLIKPaymentRequest
+ */
+class BLIKPaymentRequestBuilder
+{
+    /**
+     * @var BLIKPaymentRequest
+     */
+    private $instance;
+
+    private function __construct(BLIKPaymentRequest $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new blikpayment request Builder object.
+     */
+    public static function init(string $name, string $countryCode): self
+    {
+        return new self(new BLIKPaymentRequest($name, $countryCode));
+    }
+
+    /**
+     * Sets email field.
+     */
+    public function email(?string $value): self
+    {
+        $this->instance->setEmail($value);
+        return $this;
+    }
+
+    /**
+     * Sets experience context field.
+     */
+    public function experienceContext(?BLIKExperienceContext $value): self
+    {
+        $this->instance->setExperienceContext($value);
+        return $this;
+    }
+
+    /**
+     * Sets level 0 field.
+     */
+    public function level0(?BLIKLevel0PaymentObject $value): self
+    {
+        $this->instance->setLevel0($value);
+        return $this;
+    }
+
+    /**
+     * Sets one click field.
+     */
+    public function oneClick(?BLIKOneClickPaymentRequest $value): self
+    {
+        $this->instance->setOneClick($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new blikpayment request object.
+     */
+    public function build(): BLIKPaymentRequest
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/BancontactPaymentObjectBuilder.php

@@ -0,0 +1,93 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\BancontactPaymentObject;
+
+/**
+ * Builder for model BancontactPaymentObject
+ *
+ * @see BancontactPaymentObject
+ */
+class BancontactPaymentObjectBuilder
+{
+    /**
+     * @var BancontactPaymentObject
+     */
+    private $instance;
+
+    private function __construct(BancontactPaymentObject $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new bancontact payment object Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new BancontactPaymentObject());
+    }
+
+    /**
+     * Sets name field.
+     */
+    public function name(?string $value): self
+    {
+        $this->instance->setName($value);
+        return $this;
+    }
+
+    /**
+     * Sets country code field.
+     */
+    public function countryCode(?string $value): self
+    {
+        $this->instance->setCountryCode($value);
+        return $this;
+    }
+
+    /**
+     * Sets bic field.
+     */
+    public function bic(?string $value): self
+    {
+        $this->instance->setBic($value);
+        return $this;
+    }
+
+    /**
+     * Sets iban last chars field.
+     */
+    public function ibanLastChars(?string $value): self
+    {
+        $this->instance->setIbanLastChars($value);
+        return $this;
+    }
+
+    /**
+     * Sets card last digits field.
+     */
+    public function cardLastDigits(?string $value): self
+    {
+        $this->instance->setCardLastDigits($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new bancontact payment object object.
+     */
+    public function build(): BancontactPaymentObject
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/BancontactPaymentRequestBuilder.php

@@ -0,0 +1,58 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\BancontactPaymentRequest;
+use PaypalServerSDKLib\Models\ExperienceContext;
+
+/**
+ * Builder for model BancontactPaymentRequest
+ *
+ * @see BancontactPaymentRequest
+ */
+class BancontactPaymentRequestBuilder
+{
+    /**
+     * @var BancontactPaymentRequest
+     */
+    private $instance;
+
+    private function __construct(BancontactPaymentRequest $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new bancontact payment request Builder object.
+     */
+    public static function init(string $name, string $countryCode): self
+    {
+        return new self(new BancontactPaymentRequest($name, $countryCode));
+    }
+
+    /**
+     * Sets experience context field.
+     */
+    public function experienceContext(?ExperienceContext $value): self
+    {
+        $this->instance->setExperienceContext($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new bancontact payment request object.
+     */
+    public function build(): BancontactPaymentRequest
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/BinDetailsBuilder.php

@@ -0,0 +1,84 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\BinDetails;
+
+/**
+ * Builder for model BinDetails
+ *
+ * @see BinDetails
+ */
+class BinDetailsBuilder
+{
+    /**
+     * @var BinDetails
+     */
+    private $instance;
+
+    private function __construct(BinDetails $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new bin details Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new BinDetails());
+    }
+
+    /**
+     * Sets bin field.
+     */
+    public function bin(?string $value): self
+    {
+        $this->instance->setBin($value);
+        return $this;
+    }
+
+    /**
+     * Sets issuing bank field.
+     */
+    public function issuingBank(?string $value): self
+    {
+        $this->instance->setIssuingBank($value);
+        return $this;
+    }
+
+    /**
+     * Sets bin country code field.
+     */
+    public function binCountryCode(?string $value): self
+    {
+        $this->instance->setBinCountryCode($value);
+        return $this;
+    }
+
+    /**
+     * Sets products field.
+     */
+    public function products(?array $value): self
+    {
+        $this->instance->setProducts($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new bin details object.
+     */
+    public function build(): BinDetails
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/CaptureBuilder.php

@@ -0,0 +1,189 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\Capture;
+use PaypalServerSDKLib\Models\CaptureStatusDetails;
+use PaypalServerSDKLib\Models\Money;
+use PaypalServerSDKLib\Models\NetworkTransactionReference;
+use PaypalServerSDKLib\Models\ProcessorResponse;
+use PaypalServerSDKLib\Models\SellerProtection;
+use PaypalServerSDKLib\Models\SellerReceivableBreakdown;
+
+/**
+ * Builder for model Capture
+ *
+ * @see Capture
+ */
+class CaptureBuilder
+{
+    /**
+     * @var Capture
+     */
+    private $instance;
+
+    private function __construct(Capture $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new capture Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new Capture());
+    }
+
+    /**
+     * Sets status field.
+     */
+    public function status(?string $value): self
+    {
+        $this->instance->setStatus($value);
+        return $this;
+    }
+
+    /**
+     * Sets status details field.
+     */
+    public function statusDetails(?CaptureStatusDetails $value): self
+    {
+        $this->instance->setStatusDetails($value);
+        return $this;
+    }
+
+    /**
+     * Sets id field.
+     */
+    public function id(?string $value): self
+    {
+        $this->instance->setId($value);
+        return $this;
+    }
+
+    /**
+     * Sets amount field.
+     */
+    public function amount(?Money $value): self
+    {
+        $this->instance->setAmount($value);
+        return $this;
+    }
+
+    /**
+     * Sets invoice id field.
+     */
+    public function invoiceId(?string $value): self
+    {
+        $this->instance->setInvoiceId($value);
+        return $this;
+    }
+
+    /**
+     * Sets custom id field.
+     */
+    public function customId(?string $value): self
+    {
+        $this->instance->setCustomId($value);
+        return $this;
+    }
+
+    /**
+     * Sets network transaction reference field.
+     */
+    public function networkTransactionReference(?NetworkTransactionReference $value): self
+    {
+        $this->instance->setNetworkTransactionReference($value);
+        return $this;
+    }
+
+    /**
+     * Sets seller protection field.
+     */
+    public function sellerProtection(?SellerProtection $value): self
+    {
+        $this->instance->setSellerProtection($value);
+        return $this;
+    }
+
+    /**
+     * Sets final capture field.
+     */
+    public function finalCapture(?bool $value): self
+    {
+        $this->instance->setFinalCapture($value);
+        return $this;
+    }
+
+    /**
+     * Sets seller receivable breakdown field.
+     */
+    public function sellerReceivableBreakdown(?SellerReceivableBreakdown $value): self
+    {
+        $this->instance->setSellerReceivableBreakdown($value);
+        return $this;
+    }
+
+    /**
+     * Sets disbursement mode field.
+     */
+    public function disbursementMode(?string $value): self
+    {
+        $this->instance->setDisbursementMode($value);
+        return $this;
+    }
+
+    /**
+     * Sets links field.
+     */
+    public function links(?array $value): self
+    {
+        $this->instance->setLinks($value);
+        return $this;
+    }
+
+    /**
+     * Sets processor response field.
+     */
+    public function processorResponse(?ProcessorResponse $value): self
+    {
+        $this->instance->setProcessorResponse($value);
+        return $this;
+    }
+
+    /**
+     * Sets create time field.
+     */
+    public function createTime(?string $value): self
+    {
+        $this->instance->setCreateTime($value);
+        return $this;
+    }
+
+    /**
+     * Sets update time field.
+     */
+    public function updateTime(?string $value): self
+    {
+        $this->instance->setUpdateTime($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new capture object.
+     */
+    public function build(): Capture
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/CapturePaymentInstructionBuilder.php

@@ -0,0 +1,75 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\CapturePaymentInstruction;
+
+/**
+ * Builder for model CapturePaymentInstruction
+ *
+ * @see CapturePaymentInstruction
+ */
+class CapturePaymentInstructionBuilder
+{
+    /**
+     * @var CapturePaymentInstruction
+     */
+    private $instance;
+
+    private function __construct(CapturePaymentInstruction $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new capture payment instruction Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new CapturePaymentInstruction());
+    }
+
+    /**
+     * Sets platform fees field.
+     */
+    public function platformFees(?array $value): self
+    {
+        $this->instance->setPlatformFees($value);
+        return $this;
+    }
+
+    /**
+     * Sets disbursement mode field.
+     */
+    public function disbursementMode(?string $value): self
+    {
+        $this->instance->setDisbursementMode($value);
+        return $this;
+    }
+
+    /**
+     * Sets payee receivable fx rate id field.
+     */
+    public function payeeReceivableFxRateId(?string $value): self
+    {
+        $this->instance->setPayeeReceivableFxRateId($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new capture payment instruction object.
+     */
+    public function build(): CapturePaymentInstruction
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/CaptureRequestBuilder.php

@@ -0,0 +1,104 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\CapturePaymentInstruction;
+use PaypalServerSDKLib\Models\CaptureRequest;
+use PaypalServerSDKLib\Models\Money;
+
+/**
+ * Builder for model CaptureRequest
+ *
+ * @see CaptureRequest
+ */
+class CaptureRequestBuilder
+{
+    /**
+     * @var CaptureRequest
+     */
+    private $instance;
+
+    private function __construct(CaptureRequest $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new capture request Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new CaptureRequest());
+    }
+
+    /**
+     * Sets invoice id field.
+     */
+    public function invoiceId(?string $value): self
+    {
+        $this->instance->setInvoiceId($value);
+        return $this;
+    }
+
+    /**
+     * Sets note to payer field.
+     */
+    public function noteToPayer(?string $value): self
+    {
+        $this->instance->setNoteToPayer($value);
+        return $this;
+    }
+
+    /**
+     * Sets amount field.
+     */
+    public function amount(?Money $value): self
+    {
+        $this->instance->setAmount($value);
+        return $this;
+    }
+
+    /**
+     * Sets final capture field.
+     */
+    public function finalCapture(?bool $value): self
+    {
+        $this->instance->setFinalCapture($value);
+        return $this;
+    }
+
+    /**
+     * Sets payment instruction field.
+     */
+    public function paymentInstruction(?CapturePaymentInstruction $value): self
+    {
+        $this->instance->setPaymentInstruction($value);
+        return $this;
+    }
+
+    /**
+     * Sets soft descriptor field.
+     */
+    public function softDescriptor(?string $value): self
+    {
+        $this->instance->setSoftDescriptor($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new capture request object.
+     */
+    public function build(): CaptureRequest
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/CaptureStatusDetailsBuilder.php

@@ -0,0 +1,57 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\CaptureStatusDetails;
+
+/**
+ * Builder for model CaptureStatusDetails
+ *
+ * @see CaptureStatusDetails
+ */
+class CaptureStatusDetailsBuilder
+{
+    /**
+     * @var CaptureStatusDetails
+     */
+    private $instance;
+
+    private function __construct(CaptureStatusDetails $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new capture status details Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new CaptureStatusDetails());
+    }
+
+    /**
+     * Sets reason field.
+     */
+    public function reason(?string $value): self
+    {
+        $this->instance->setReason($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new capture status details object.
+     */
+    public function build(): CaptureStatusDetails
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/CaptureStatusWithDetailsBuilder.php

@@ -0,0 +1,67 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\CaptureStatusDetails;
+use PaypalServerSDKLib\Models\CaptureStatusWithDetails;
+
+/**
+ * Builder for model CaptureStatusWithDetails
+ *
+ * @see CaptureStatusWithDetails
+ */
+class CaptureStatusWithDetailsBuilder
+{
+    /**
+     * @var CaptureStatusWithDetails
+     */
+    private $instance;
+
+    private function __construct(CaptureStatusWithDetails $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new capture status with details Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new CaptureStatusWithDetails());
+    }
+
+    /**
+     * Sets status field.
+     */
+    public function status(?string $value): self
+    {
+        $this->instance->setStatus($value);
+        return $this;
+    }
+
+    /**
+     * Sets status details field.
+     */
+    public function statusDetails(?CaptureStatusDetails $value): self
+    {
+        $this->instance->setStatusDetails($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new capture status with details object.
+     */
+    public function build(): CaptureStatusWithDetails
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/CapturedPaymentBuilder.php

@@ -0,0 +1,209 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\CapturedPayment;
+use PaypalServerSDKLib\Models\CaptureStatusDetails;
+use PaypalServerSDKLib\Models\Money;
+use PaypalServerSDKLib\Models\NetworkTransactionReference;
+use PaypalServerSDKLib\Models\Payee;
+use PaypalServerSDKLib\Models\PaymentSupplementaryData;
+use PaypalServerSDKLib\Models\ProcessorResponse;
+use PaypalServerSDKLib\Models\SellerProtection;
+use PaypalServerSDKLib\Models\SellerReceivableBreakdown;
+
+/**
+ * Builder for model CapturedPayment
+ *
+ * @see CapturedPayment
+ */
+class CapturedPaymentBuilder
+{
+    /**
+     * @var CapturedPayment
+     */
+    private $instance;
+
+    private function __construct(CapturedPayment $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new captured payment Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new CapturedPayment());
+    }
+
+    /**
+     * Sets status field.
+     */
+    public function status(?string $value): self
+    {
+        $this->instance->setStatus($value);
+        return $this;
+    }
+
+    /**
+     * Sets status details field.
+     */
+    public function statusDetails(?CaptureStatusDetails $value): self
+    {
+        $this->instance->setStatusDetails($value);
+        return $this;
+    }
+
+    /**
+     * Sets id field.
+     */
+    public function id(?string $value): self
+    {
+        $this->instance->setId($value);
+        return $this;
+    }
+
+    /**
+     * Sets amount field.
+     */
+    public function amount(?Money $value): self
+    {
+        $this->instance->setAmount($value);
+        return $this;
+    }
+
+    /**
+     * Sets invoice id field.
+     */
+    public function invoiceId(?string $value): self
+    {
+        $this->instance->setInvoiceId($value);
+        return $this;
+    }
+
+    /**
+     * Sets custom id field.
+     */
+    public function customId(?string $value): self
+    {
+        $this->instance->setCustomId($value);
+        return $this;
+    }
+
+    /**
+     * Sets network transaction reference field.
+     */
+    public function networkTransactionReference(?NetworkTransactionReference $value): self
+    {
+        $this->instance->setNetworkTransactionReference($value);
+        return $this;
+    }
+
+    /**
+     * Sets seller protection field.
+     */
+    public function sellerProtection(?SellerProtection $value): self
+    {
+        $this->instance->setSellerProtection($value);
+        return $this;
+    }
+
+    /**
+     * Sets final capture field.
+     */
+    public function finalCapture(?bool $value): self
+    {
+        $this->instance->setFinalCapture($value);
+        return $this;
+    }
+
+    /**
+     * Sets seller receivable breakdown field.
+     */
+    public function sellerReceivableBreakdown(?SellerReceivableBreakdown $value): self
+    {
+        $this->instance->setSellerReceivableBreakdown($value);
+        return $this;
+    }
+
+    /**
+     * Sets disbursement mode field.
+     */
+    public function disbursementMode(?string $value): self
+    {
+        $this->instance->setDisbursementMode($value);
+        return $this;
+    }
+
+    /**
+     * Sets links field.
+     */
+    public function links(?array $value): self
+    {
+        $this->instance->setLinks($value);
+        return $this;
+    }
+
+    /**
+     * Sets processor response field.
+     */
+    public function processorResponse(?ProcessorResponse $value): self
+    {
+        $this->instance->setProcessorResponse($value);
+        return $this;
+    }
+
+    /**
+     * Sets create time field.
+     */
+    public function createTime(?string $value): self
+    {
+        $this->instance->setCreateTime($value);
+        return $this;
+    }
+
+    /**
+     * Sets update time field.
+     */
+    public function updateTime(?string $value): self
+    {
+        $this->instance->setUpdateTime($value);
+        return $this;
+    }
+
+    /**
+     * Sets supplementary data field.
+     */
+    public function supplementaryData(?PaymentSupplementaryData $value): self
+    {
+        $this->instance->setSupplementaryData($value);
+        return $this;
+    }
+
+    /**
+     * Sets payee field.
+     */
+    public function payee(?Payee $value): self
+    {
+        $this->instance->setPayee($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new captured payment object.
+     */
+    public function build(): CapturedPayment
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/CardAttributesBuilder.php

@@ -0,0 +1,78 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\CardAttributes;
+use PaypalServerSDKLib\Models\CardCustomerInformation;
+use PaypalServerSDKLib\Models\CardVerification;
+use PaypalServerSDKLib\Models\VaultInstructionBase;
+
+/**
+ * Builder for model CardAttributes
+ *
+ * @see CardAttributes
+ */
+class CardAttributesBuilder
+{
+    /**
+     * @var CardAttributes
+     */
+    private $instance;
+
+    private function __construct(CardAttributes $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new card attributes Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new CardAttributes());
+    }
+
+    /**
+     * Sets customer field.
+     */
+    public function customer(?CardCustomerInformation $value): self
+    {
+        $this->instance->setCustomer($value);
+        return $this;
+    }
+
+    /**
+     * Sets vault field.
+     */
+    public function vault(?VaultInstructionBase $value): self
+    {
+        $this->instance->setVault($value);
+        return $this;
+    }
+
+    /**
+     * Sets verification field.
+     */
+    public function verification(?CardVerification $value): self
+    {
+        $this->instance->setVerification($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new card attributes object.
+     */
+    public function build(): CardAttributes
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/CardAttributesResponseBuilder.php

@@ -0,0 +1,58 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\CardAttributesResponse;
+use PaypalServerSDKLib\Models\CardVaultResponse;
+
+/**
+ * Builder for model CardAttributesResponse
+ *
+ * @see CardAttributesResponse
+ */
+class CardAttributesResponseBuilder
+{
+    /**
+     * @var CardAttributesResponse
+     */
+    private $instance;
+
+    private function __construct(CardAttributesResponse $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new card attributes response Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new CardAttributesResponse());
+    }
+
+    /**
+     * Sets vault field.
+     */
+    public function vault(?CardVaultResponse $value): self
+    {
+        $this->instance->setVault($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new card attributes response object.
+     */
+    public function build(): CardAttributesResponse
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/CardAuthenticationResponseBuilder.php

@@ -0,0 +1,58 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\CardAuthenticationResponse;
+use PaypalServerSDKLib\Models\ThreeDSecureAuthenticationResponse;
+
+/**
+ * Builder for model CardAuthenticationResponse
+ *
+ * @see CardAuthenticationResponse
+ */
+class CardAuthenticationResponseBuilder
+{
+    /**
+     * @var CardAuthenticationResponse
+     */
+    private $instance;
+
+    private function __construct(CardAuthenticationResponse $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new card authentication response Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new CardAuthenticationResponse());
+    }
+
+    /**
+     * Sets three d secure field.
+     */
+    public function threeDSecure(?ThreeDSecureAuthenticationResponse $value): self
+    {
+        $this->instance->setThreeDSecure($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new card authentication response object.
+     */
+    public function build(): CardAuthenticationResponse
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/CardCustomerInformationBuilder.php

@@ -0,0 +1,85 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\CardCustomerInformation;
+use PaypalServerSDKLib\Models\PhoneWithType;
+
+/**
+ * Builder for model CardCustomerInformation
+ *
+ * @see CardCustomerInformation
+ */
+class CardCustomerInformationBuilder
+{
+    /**
+     * @var CardCustomerInformation
+     */
+    private $instance;
+
+    private function __construct(CardCustomerInformation $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new card customer information Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new CardCustomerInformation());
+    }
+
+    /**
+     * Sets id field.
+     */
+    public function id(?string $value): self
+    {
+        $this->instance->setId($value);
+        return $this;
+    }
+
+    /**
+     * Sets email address field.
+     */
+    public function emailAddress(?string $value): self
+    {
+        $this->instance->setEmailAddress($value);
+        return $this;
+    }
+
+    /**
+     * Sets phone field.
+     */
+    public function phone(?PhoneWithType $value): self
+    {
+        $this->instance->setPhone($value);
+        return $this;
+    }
+
+    /**
+     * Sets merchant customer id field.
+     */
+    public function merchantCustomerId(?string $value): self
+    {
+        $this->instance->setMerchantCustomerId($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new card customer information object.
+     */
+    public function build(): CardCustomerInformation
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/CardExperienceContextBuilder.php

@@ -0,0 +1,66 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\CardExperienceContext;
+
+/**
+ * Builder for model CardExperienceContext
+ *
+ * @see CardExperienceContext
+ */
+class CardExperienceContextBuilder
+{
+    /**
+     * @var CardExperienceContext
+     */
+    private $instance;
+
+    private function __construct(CardExperienceContext $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new card experience context Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new CardExperienceContext());
+    }
+
+    /**
+     * Sets return url field.
+     */
+    public function returnUrl(?string $value): self
+    {
+        $this->instance->setReturnUrl($value);
+        return $this;
+    }
+
+    /**
+     * Sets cancel url field.
+     */
+    public function cancelUrl(?string $value): self
+    {
+        $this->instance->setCancelUrl($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new card experience context object.
+     */
+    public function build(): CardExperienceContext
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/CardFromRequestBuilder.php

@@ -0,0 +1,66 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\CardFromRequest;
+
+/**
+ * Builder for model CardFromRequest
+ *
+ * @see CardFromRequest
+ */
+class CardFromRequestBuilder
+{
+    /**
+     * @var CardFromRequest
+     */
+    private $instance;
+
+    private function __construct(CardFromRequest $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new card from request Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new CardFromRequest());
+    }
+
+    /**
+     * Sets expiry field.
+     */
+    public function expiry(?string $value): self
+    {
+        $this->instance->setExpiry($value);
+        return $this;
+    }
+
+    /**
+     * Sets last digits field.
+     */
+    public function lastDigits(?string $value): self
+    {
+        $this->instance->setLastDigits($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new card from request object.
+     */
+    public function build(): CardFromRequest
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/CardPaymentTokenBuilder.php

@@ -0,0 +1,161 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\AddressDetails;
+use PaypalServerSDKLib\Models\BinDetails;
+use PaypalServerSDKLib\Models\CardAuthenticationResponse;
+use PaypalServerSDKLib\Models\CardPaymentToken;
+use PaypalServerSDKLib\Models\CardVerificationDetails;
+use PaypalServerSDKLib\Models\NetworkTransactionReferenceEntity;
+
+/**
+ * Builder for model CardPaymentToken
+ *
+ * @see CardPaymentToken
+ */
+class CardPaymentTokenBuilder
+{
+    /**
+     * @var CardPaymentToken
+     */
+    private $instance;
+
+    private function __construct(CardPaymentToken $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new card payment token Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new CardPaymentToken());
+    }
+
+    /**
+     * Sets name field.
+     */
+    public function name(?string $value): self
+    {
+        $this->instance->setName($value);
+        return $this;
+    }
+
+    /**
+     * Sets last digits field.
+     */
+    public function lastDigits(?string $value): self
+    {
+        $this->instance->setLastDigits($value);
+        return $this;
+    }
+
+    /**
+     * Sets brand field.
+     */
+    public function brand(?string $value): self
+    {
+        $this->instance->setBrand($value);
+        return $this;
+    }
+
+    /**
+     * Sets expiry field.
+     */
+    public function expiry(?string $value): self
+    {
+        $this->instance->setExpiry($value);
+        return $this;
+    }
+
+    /**
+     * Sets billing address field.
+     */
+    public function billingAddress(?AddressDetails $value): self
+    {
+        $this->instance->setBillingAddress($value);
+        return $this;
+    }
+
+    /**
+     * Sets verification status field.
+     */
+    public function verificationStatus(?string $value): self
+    {
+        $this->instance->setVerificationStatus($value);
+        return $this;
+    }
+
+    /**
+     * Sets verification field.
+     */
+    public function verification(?CardVerificationDetails $value): self
+    {
+        $this->instance->setVerification($value);
+        return $this;
+    }
+
+    /**
+     * Sets network transaction reference field.
+     */
+    public function networkTransactionReference(?NetworkTransactionReferenceEntity $value): self
+    {
+        $this->instance->setNetworkTransactionReference($value);
+        return $this;
+    }
+
+    /**
+     * Sets authentication result field.
+     */
+    public function authenticationResult(?CardAuthenticationResponse $value): self
+    {
+        $this->instance->setAuthenticationResult($value);
+        return $this;
+    }
+
+    /**
+     * Sets bin details field.
+     */
+    public function binDetails(?BinDetails $value): self
+    {
+        $this->instance->setBinDetails($value);
+        return $this;
+    }
+
+    /**
+     * Sets type field.
+     */
+    public function type(?string $value): self
+    {
+        $this->instance->setType($value);
+        return $this;
+    }
+
+    /**
+     * Sets network token field.
+     */
+    public function networkToken($value): self
+    {
+        $this->instance->setNetworkToken($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new card payment token object.
+     */
+    public function build(): CardPaymentToken
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/CardRequestBuilder.php

@@ -0,0 +1,152 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\Address;
+use PaypalServerSDKLib\Models\CardAttributes;
+use PaypalServerSDKLib\Models\CardExperienceContext;
+use PaypalServerSDKLib\Models\CardRequest;
+use PaypalServerSDKLib\Models\CardStoredCredential;
+use PaypalServerSDKLib\Models\NetworkToken;
+
+/**
+ * Builder for model CardRequest
+ *
+ * @see CardRequest
+ */
+class CardRequestBuilder
+{
+    /**
+     * @var CardRequest
+     */
+    private $instance;
+
+    private function __construct(CardRequest $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new card request Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new CardRequest());
+    }
+
+    /**
+     * Sets name field.
+     */
+    public function name(?string $value): self
+    {
+        $this->instance->setName($value);
+        return $this;
+    }
+
+    /**
+     * Sets number field.
+     */
+    public function number(?string $value): self
+    {
+        $this->instance->setNumber($value);
+        return $this;
+    }
+
+    /**
+     * Sets expiry field.
+     */
+    public function expiry(?string $value): self
+    {
+        $this->instance->setExpiry($value);
+        return $this;
+    }
+
+    /**
+     * Sets security code field.
+     */
+    public function securityCode(?string $value): self
+    {
+        $this->instance->setSecurityCode($value);
+        return $this;
+    }
+
+    /**
+     * Sets billing address field.
+     */
+    public function billingAddress(?Address $value): self
+    {
+        $this->instance->setBillingAddress($value);
+        return $this;
+    }
+
+    /**
+     * Sets attributes field.
+     */
+    public function attributes(?CardAttributes $value): self
+    {
+        $this->instance->setAttributes($value);
+        return $this;
+    }
+
+    /**
+     * Sets vault id field.
+     */
+    public function vaultId(?string $value): self
+    {
+        $this->instance->setVaultId($value);
+        return $this;
+    }
+
+    /**
+     * Sets single use token field.
+     */
+    public function singleUseToken(?string $value): self
+    {
+        $this->instance->setSingleUseToken($value);
+        return $this;
+    }
+
+    /**
+     * Sets stored credential field.
+     */
+    public function storedCredential(?CardStoredCredential $value): self
+    {
+        $this->instance->setStoredCredential($value);
+        return $this;
+    }
+
+    /**
+     * Sets network token field.
+     */
+    public function networkToken(?NetworkToken $value): self
+    {
+        $this->instance->setNetworkToken($value);
+        return $this;
+    }
+
+    /**
+     * Sets experience context field.
+     */
+    public function experienceContext(?CardExperienceContext $value): self
+    {
+        $this->instance->setExperienceContext($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new card request object.
+     */
+    public function build(): CardRequest
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/CardResponseBuilder.php

@@ -0,0 +1,142 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\AuthenticationResponse;
+use PaypalServerSDKLib\Models\BinDetails;
+use PaypalServerSDKLib\Models\CardAttributesResponse;
+use PaypalServerSDKLib\Models\CardFromRequest;
+use PaypalServerSDKLib\Models\CardResponse;
+
+/**
+ * Builder for model CardResponse
+ *
+ * @see CardResponse
+ */
+class CardResponseBuilder
+{
+    /**
+     * @var CardResponse
+     */
+    private $instance;
+
+    private function __construct(CardResponse $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new card response Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new CardResponse());
+    }
+
+    /**
+     * Sets name field.
+     */
+    public function name(?string $value): self
+    {
+        $this->instance->setName($value);
+        return $this;
+    }
+
+    /**
+     * Sets last digits field.
+     */
+    public function lastDigits(?string $value): self
+    {
+        $this->instance->setLastDigits($value);
+        return $this;
+    }
+
+    /**
+     * Sets brand field.
+     */
+    public function brand(?string $value): self
+    {
+        $this->instance->setBrand($value);
+        return $this;
+    }
+
+    /**
+     * Sets available networks field.
+     */
+    public function availableNetworks(?array $value): self
+    {
+        $this->instance->setAvailableNetworks($value);
+        return $this;
+    }
+
+    /**
+     * Sets type field.
+     */
+    public function type(?string $value): self
+    {
+        $this->instance->setType($value);
+        return $this;
+    }
+
+    /**
+     * Sets authentication result field.
+     */
+    public function authenticationResult(?AuthenticationResponse $value): self
+    {
+        $this->instance->setAuthenticationResult($value);
+        return $this;
+    }
+
+    /**
+     * Sets attributes field.
+     */
+    public function attributes(?CardAttributesResponse $value): self
+    {
+        $this->instance->setAttributes($value);
+        return $this;
+    }
+
+    /**
+     * Sets from request field.
+     */
+    public function fromRequest(?CardFromRequest $value): self
+    {
+        $this->instance->setFromRequest($value);
+        return $this;
+    }
+
+    /**
+     * Sets expiry field.
+     */
+    public function expiry(?string $value): self
+    {
+        $this->instance->setExpiry($value);
+        return $this;
+    }
+
+    /**
+     * Sets bin details field.
+     */
+    public function binDetails(?BinDetails $value): self
+    {
+        $this->instance->setBinDetails($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new card response object.
+     */
+    public function build(): CardResponse
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/CardResponseEntityBuilder.php

@@ -0,0 +1,152 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\AddressDetails;
+use PaypalServerSDKLib\Models\BinDetails;
+use PaypalServerSDKLib\Models\CardAuthenticationResponse;
+use PaypalServerSDKLib\Models\CardResponseEntity;
+use PaypalServerSDKLib\Models\CardVerificationDetails;
+use PaypalServerSDKLib\Models\NetworkTransactionReferenceEntity;
+
+/**
+ * Builder for model CardResponseEntity
+ *
+ * @see CardResponseEntity
+ */
+class CardResponseEntityBuilder
+{
+    /**
+     * @var CardResponseEntity
+     */
+    private $instance;
+
+    private function __construct(CardResponseEntity $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new card response entity Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new CardResponseEntity());
+    }
+
+    /**
+     * Sets name field.
+     */
+    public function name(?string $value): self
+    {
+        $this->instance->setName($value);
+        return $this;
+    }
+
+    /**
+     * Sets last digits field.
+     */
+    public function lastDigits(?string $value): self
+    {
+        $this->instance->setLastDigits($value);
+        return $this;
+    }
+
+    /**
+     * Sets brand field.
+     */
+    public function brand(?string $value): self
+    {
+        $this->instance->setBrand($value);
+        return $this;
+    }
+
+    /**
+     * Sets expiry field.
+     */
+    public function expiry(?string $value): self
+    {
+        $this->instance->setExpiry($value);
+        return $this;
+    }
+
+    /**
+     * Sets billing address field.
+     */
+    public function billingAddress(?AddressDetails $value): self
+    {
+        $this->instance->setBillingAddress($value);
+        return $this;
+    }
+
+    /**
+     * Sets verification status field.
+     */
+    public function verificationStatus(?string $value): self
+    {
+        $this->instance->setVerificationStatus($value);
+        return $this;
+    }
+
+    /**
+     * Sets verification field.
+     */
+    public function verification(?CardVerificationDetails $value): self
+    {
+        $this->instance->setVerification($value);
+        return $this;
+    }
+
+    /**
+     * Sets network transaction reference field.
+     */
+    public function networkTransactionReference(?NetworkTransactionReferenceEntity $value): self
+    {
+        $this->instance->setNetworkTransactionReference($value);
+        return $this;
+    }
+
+    /**
+     * Sets authentication result field.
+     */
+    public function authenticationResult(?CardAuthenticationResponse $value): self
+    {
+        $this->instance->setAuthenticationResult($value);
+        return $this;
+    }
+
+    /**
+     * Sets bin details field.
+     */
+    public function binDetails(?BinDetails $value): self
+    {
+        $this->instance->setBinDetails($value);
+        return $this;
+    }
+
+    /**
+     * Sets type field.
+     */
+    public function type(?string $value): self
+    {
+        $this->instance->setType($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new card response entity object.
+     */
+    public function build(): CardResponseEntity
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/CardStoredCredentialBuilder.php

@@ -0,0 +1,67 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\CardStoredCredential;
+use PaypalServerSDKLib\Models\NetworkTransactionReference;
+
+/**
+ * Builder for model CardStoredCredential
+ *
+ * @see CardStoredCredential
+ */
+class CardStoredCredentialBuilder
+{
+    /**
+     * @var CardStoredCredential
+     */
+    private $instance;
+
+    private function __construct(CardStoredCredential $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new card stored credential Builder object.
+     */
+    public static function init(string $paymentInitiator, string $paymentType): self
+    {
+        return new self(new CardStoredCredential($paymentInitiator, $paymentType));
+    }
+
+    /**
+     * Sets usage field.
+     */
+    public function usage(?string $value): self
+    {
+        $this->instance->setUsage($value);
+        return $this;
+    }
+
+    /**
+     * Sets previous network transaction reference field.
+     */
+    public function previousNetworkTransactionReference(?NetworkTransactionReference $value): self
+    {
+        $this->instance->setPreviousNetworkTransactionReference($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new card stored credential object.
+     */
+    public function build(): CardStoredCredential
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/CardSupplementaryDataBuilder.php

@@ -0,0 +1,68 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\CardSupplementaryData;
+use PaypalServerSDKLib\Models\Level2CardProcessingData;
+use PaypalServerSDKLib\Models\Level3CardProcessingData;
+
+/**
+ * Builder for model CardSupplementaryData
+ *
+ * @see CardSupplementaryData
+ */
+class CardSupplementaryDataBuilder
+{
+    /**
+     * @var CardSupplementaryData
+     */
+    private $instance;
+
+    private function __construct(CardSupplementaryData $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new card supplementary data Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new CardSupplementaryData());
+    }
+
+    /**
+     * Sets level 2 field.
+     */
+    public function level2(?Level2CardProcessingData $value): self
+    {
+        $this->instance->setLevel2($value);
+        return $this;
+    }
+
+    /**
+     * Sets level 3 field.
+     */
+    public function level3(?Level3CardProcessingData $value): self
+    {
+        $this->instance->setLevel3($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new card supplementary data object.
+     */
+    public function build(): CardSupplementaryData
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/CardVaultResponseBuilder.php

@@ -0,0 +1,85 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\CardCustomerInformation;
+use PaypalServerSDKLib\Models\CardVaultResponse;
+
+/**
+ * Builder for model CardVaultResponse
+ *
+ * @see CardVaultResponse
+ */
+class CardVaultResponseBuilder
+{
+    /**
+     * @var CardVaultResponse
+     */
+    private $instance;
+
+    private function __construct(CardVaultResponse $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new card vault response Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new CardVaultResponse());
+    }
+
+    /**
+     * Sets id field.
+     */
+    public function id(?string $value): self
+    {
+        $this->instance->setId($value);
+        return $this;
+    }
+
+    /**
+     * Sets status field.
+     */
+    public function status(?string $value): self
+    {
+        $this->instance->setStatus($value);
+        return $this;
+    }
+
+    /**
+     * Sets links field.
+     */
+    public function links(?array $value): self
+    {
+        $this->instance->setLinks($value);
+        return $this;
+    }
+
+    /**
+     * Sets customer field.
+     */
+    public function customer(?CardCustomerInformation $value): self
+    {
+        $this->instance->setCustomer($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new card vault response object.
+     */
+    public function build(): CardVaultResponse
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/CardVerificationBuilder.php

@@ -0,0 +1,57 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\CardVerification;
+
+/**
+ * Builder for model CardVerification
+ *
+ * @see CardVerification
+ */
+class CardVerificationBuilder
+{
+    /**
+     * @var CardVerification
+     */
+    private $instance;
+
+    private function __construct(CardVerification $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new card verification Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new CardVerification());
+    }
+
+    /**
+     * Sets method field.
+     */
+    public function method(?string $value): self
+    {
+        $this->instance->setMethod($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new card verification object.
+     */
+    public function build(): CardVerification
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/CardVerificationDetailsBuilder.php

@@ -0,0 +1,104 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\CardVerificationDetails;
+use PaypalServerSDKLib\Models\CardVerificationProcessorResponse;
+use PaypalServerSDKLib\Models\Money;
+
+/**
+ * Builder for model CardVerificationDetails
+ *
+ * @see CardVerificationDetails
+ */
+class CardVerificationDetailsBuilder
+{
+    /**
+     * @var CardVerificationDetails
+     */
+    private $instance;
+
+    private function __construct(CardVerificationDetails $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new card verification details Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new CardVerificationDetails());
+    }
+
+    /**
+     * Sets network transaction id field.
+     */
+    public function networkTransactionId(?string $value): self
+    {
+        $this->instance->setNetworkTransactionId($value);
+        return $this;
+    }
+
+    /**
+     * Sets date field.
+     */
+    public function date(?string $value): self
+    {
+        $this->instance->setDate($value);
+        return $this;
+    }
+
+    /**
+     * Sets network field.
+     */
+    public function network(?string $value): self
+    {
+        $this->instance->setNetwork($value);
+        return $this;
+    }
+
+    /**
+     * Sets time field.
+     */
+    public function time(?string $value): self
+    {
+        $this->instance->setTime($value);
+        return $this;
+    }
+
+    /**
+     * Sets amount field.
+     */
+    public function amount(?Money $value): self
+    {
+        $this->instance->setAmount($value);
+        return $this;
+    }
+
+    /**
+     * Sets processor response field.
+     */
+    public function processorResponse(?CardVerificationProcessorResponse $value): self
+    {
+        $this->instance->setProcessorResponse($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new card verification details object.
+     */
+    public function build(): CardVerificationDetails
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/CardVerificationProcessorResponseBuilder.php

@@ -0,0 +1,66 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\CardVerificationProcessorResponse;
+
+/**
+ * Builder for model CardVerificationProcessorResponse
+ *
+ * @see CardVerificationProcessorResponse
+ */
+class CardVerificationProcessorResponseBuilder
+{
+    /**
+     * @var CardVerificationProcessorResponse
+     */
+    private $instance;
+
+    private function __construct(CardVerificationProcessorResponse $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new card verification processor response Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new CardVerificationProcessorResponse());
+    }
+
+    /**
+     * Sets avs code field.
+     */
+    public function avsCode(?string $value): self
+    {
+        $this->instance->setAvsCode($value);
+        return $this;
+    }
+
+    /**
+     * Sets cvv code field.
+     */
+    public function cvvCode(?string $value): self
+    {
+        $this->instance->setCvvCode($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new card verification processor response object.
+     */
+    public function build(): CardVerificationProcessorResponse
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/CobrandedCardBuilder.php

@@ -0,0 +1,77 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\CobrandedCard;
+use PaypalServerSDKLib\Models\Money;
+use PaypalServerSDKLib\Models\PayeeBase;
+
+/**
+ * Builder for model CobrandedCard
+ *
+ * @see CobrandedCard
+ */
+class CobrandedCardBuilder
+{
+    /**
+     * @var CobrandedCard
+     */
+    private $instance;
+
+    private function __construct(CobrandedCard $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new cobranded card Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new CobrandedCard());
+    }
+
+    /**
+     * Sets labels field.
+     */
+    public function labels(?array $value): self
+    {
+        $this->instance->setLabels($value);
+        return $this;
+    }
+
+    /**
+     * Sets payee field.
+     */
+    public function payee(?PayeeBase $value): self
+    {
+        $this->instance->setPayee($value);
+        return $this;
+    }
+
+    /**
+     * Sets amount field.
+     */
+    public function amount(?Money $value): self
+    {
+        $this->instance->setAmount($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new cobranded card object.
+     */
+    public function build(): CobrandedCard
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/ConfirmOrderRequestBuilder.php

@@ -0,0 +1,68 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\ConfirmOrderRequest;
+use PaypalServerSDKLib\Models\OrderConfirmApplicationContext;
+use PaypalServerSDKLib\Models\PaymentSource;
+
+/**
+ * Builder for model ConfirmOrderRequest
+ *
+ * @see ConfirmOrderRequest
+ */
+class ConfirmOrderRequestBuilder
+{
+    /**
+     * @var ConfirmOrderRequest
+     */
+    private $instance;
+
+    private function __construct(ConfirmOrderRequest $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new confirm order request Builder object.
+     */
+    public static function init(PaymentSource $paymentSource): self
+    {
+        return new self(new ConfirmOrderRequest($paymentSource));
+    }
+
+    /**
+     * Sets processing instruction field.
+     */
+    public function processingInstruction(?string $value): self
+    {
+        $this->instance->setProcessingInstruction($value);
+        return $this;
+    }
+
+    /**
+     * Sets application context field.
+     */
+    public function applicationContext(?OrderConfirmApplicationContext $value): self
+    {
+        $this->instance->setApplicationContext($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new confirm order request object.
+     */
+    public function build(): ConfirmOrderRequest
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/CustomerInformationBuilder.php

@@ -0,0 +1,76 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\CustomerInformation;
+use PaypalServerSDKLib\Models\PhoneWithType;
+
+/**
+ * Builder for model CustomerInformation
+ *
+ * @see CustomerInformation
+ */
+class CustomerInformationBuilder
+{
+    /**
+     * @var CustomerInformation
+     */
+    private $instance;
+
+    private function __construct(CustomerInformation $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new customer information Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new CustomerInformation());
+    }
+
+    /**
+     * Sets id field.
+     */
+    public function id(?string $value): self
+    {
+        $this->instance->setId($value);
+        return $this;
+    }
+
+    /**
+     * Sets email address field.
+     */
+    public function emailAddress(?string $value): self
+    {
+        $this->instance->setEmailAddress($value);
+        return $this;
+    }
+
+    /**
+     * Sets phone field.
+     */
+    public function phone(?PhoneWithType $value): self
+    {
+        $this->instance->setPhone($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new customer information object.
+     */
+    public function build(): CustomerInformation
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/CustomerRequestBuilder.php

@@ -0,0 +1,66 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\CustomerRequest;
+
+/**
+ * Builder for model CustomerRequest
+ *
+ * @see CustomerRequest
+ */
+class CustomerRequestBuilder
+{
+    /**
+     * @var CustomerRequest
+     */
+    private $instance;
+
+    private function __construct(CustomerRequest $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new customer request Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new CustomerRequest());
+    }
+
+    /**
+     * Sets id field.
+     */
+    public function id(?string $value): self
+    {
+        $this->instance->setId($value);
+        return $this;
+    }
+
+    /**
+     * Sets merchant customer id field.
+     */
+    public function merchantCustomerId(?string $value): self
+    {
+        $this->instance->setMerchantCustomerId($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new customer request object.
+     */
+    public function build(): CustomerRequest
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/CustomerVaultPaymentTokensResponseBuilder.php

@@ -0,0 +1,94 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\CustomerRequest;
+use PaypalServerSDKLib\Models\CustomerVaultPaymentTokensResponse;
+
+/**
+ * Builder for model CustomerVaultPaymentTokensResponse
+ *
+ * @see CustomerVaultPaymentTokensResponse
+ */
+class CustomerVaultPaymentTokensResponseBuilder
+{
+    /**
+     * @var CustomerVaultPaymentTokensResponse
+     */
+    private $instance;
+
+    private function __construct(CustomerVaultPaymentTokensResponse $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new customer vault payment tokens response Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new CustomerVaultPaymentTokensResponse());
+    }
+
+    /**
+     * Sets total items field.
+     */
+    public function totalItems(?int $value): self
+    {
+        $this->instance->setTotalItems($value);
+        return $this;
+    }
+
+    /**
+     * Sets total pages field.
+     */
+    public function totalPages(?int $value): self
+    {
+        $this->instance->setTotalPages($value);
+        return $this;
+    }
+
+    /**
+     * Sets customer field.
+     */
+    public function customer(?CustomerRequest $value): self
+    {
+        $this->instance->setCustomer($value);
+        return $this;
+    }
+
+    /**
+     * Sets payment tokens field.
+     */
+    public function paymentTokens(?array $value): self
+    {
+        $this->instance->setPaymentTokens($value);
+        return $this;
+    }
+
+    /**
+     * Sets links field.
+     */
+    public function links(?array $value): self
+    {
+        $this->instance->setLinks($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new customer vault payment tokens response object.
+     */
+    public function build(): CustomerVaultPaymentTokensResponse
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/EPSPaymentObjectBuilder.php

@@ -0,0 +1,75 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\EPSPaymentObject;
+
+/**
+ * Builder for model EPSPaymentObject
+ *
+ * @see EPSPaymentObject
+ */
+class EPSPaymentObjectBuilder
+{
+    /**
+     * @var EPSPaymentObject
+     */
+    private $instance;
+
+    private function __construct(EPSPaymentObject $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new epspayment object Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new EPSPaymentObject());
+    }
+
+    /**
+     * Sets name field.
+     */
+    public function name(?string $value): self
+    {
+        $this->instance->setName($value);
+        return $this;
+    }
+
+    /**
+     * Sets country code field.
+     */
+    public function countryCode(?string $value): self
+    {
+        $this->instance->setCountryCode($value);
+        return $this;
+    }
+
+    /**
+     * Sets bic field.
+     */
+    public function bic(?string $value): self
+    {
+        $this->instance->setBic($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new epspayment object object.
+     */
+    public function build(): EPSPaymentObject
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/EPSPaymentRequestBuilder.php

@@ -0,0 +1,58 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\EPSPaymentRequest;
+use PaypalServerSDKLib\Models\ExperienceContext;
+
+/**
+ * Builder for model EPSPaymentRequest
+ *
+ * @see EPSPaymentRequest
+ */
+class EPSPaymentRequestBuilder
+{
+    /**
+     * @var EPSPaymentRequest
+     */
+    private $instance;
+
+    private function __construct(EPSPaymentRequest $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new epspayment request Builder object.
+     */
+    public static function init(string $name, string $countryCode): self
+    {
+        return new self(new EPSPaymentRequest($name, $countryCode));
+    }
+
+    /**
+     * Sets experience context field.
+     */
+    public function experienceContext(?ExperienceContext $value): self
+    {
+        $this->instance->setExperienceContext($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new epspayment request object.
+     */
+    public function build(): EPSPaymentRequest
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/ErrorDetailsBuilder.php

@@ -0,0 +1,93 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\ErrorDetails;
+
+/**
+ * Builder for model ErrorDetails
+ *
+ * @see ErrorDetails
+ */
+class ErrorDetailsBuilder
+{
+    /**
+     * @var ErrorDetails
+     */
+    private $instance;
+
+    private function __construct(ErrorDetails $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new error details Builder object.
+     */
+    public static function init(string $issue): self
+    {
+        return new self(new ErrorDetails($issue));
+    }
+
+    /**
+     * Sets field field.
+     */
+    public function field(?string $value): self
+    {
+        $this->instance->setField($value);
+        return $this;
+    }
+
+    /**
+     * Sets value field.
+     */
+    public function value(?string $value): self
+    {
+        $this->instance->setValue($value);
+        return $this;
+    }
+
+    /**
+     * Sets location field.
+     */
+    public function location(?string $value): self
+    {
+        $this->instance->setLocation($value);
+        return $this;
+    }
+
+    /**
+     * Sets links field.
+     */
+    public function links(?array $value): self
+    {
+        $this->instance->setLinks($value);
+        return $this;
+    }
+
+    /**
+     * Sets description field.
+     */
+    public function description(?string $value): self
+    {
+        $this->instance->setDescription($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new error details object.
+     */
+    public function build(): ErrorDetails
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/ExchangeRateBuilder.php

@@ -0,0 +1,75 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\ExchangeRate;
+
+/**
+ * Builder for model ExchangeRate
+ *
+ * @see ExchangeRate
+ */
+class ExchangeRateBuilder
+{
+    /**
+     * @var ExchangeRate
+     */
+    private $instance;
+
+    private function __construct(ExchangeRate $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new exchange rate Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new ExchangeRate());
+    }
+
+    /**
+     * Sets source currency field.
+     */
+    public function sourceCurrency(?string $value): self
+    {
+        $this->instance->setSourceCurrency($value);
+        return $this;
+    }
+
+    /**
+     * Sets target currency field.
+     */
+    public function targetCurrency(?string $value): self
+    {
+        $this->instance->setTargetCurrency($value);
+        return $this;
+    }
+
+    /**
+     * Sets value field.
+     */
+    public function value(?string $value): self
+    {
+        $this->instance->setValue($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new exchange rate object.
+     */
+    public function build(): ExchangeRate
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/ExperienceContextBuilder.php

@@ -0,0 +1,93 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\ExperienceContext;
+
+/**
+ * Builder for model ExperienceContext
+ *
+ * @see ExperienceContext
+ */
+class ExperienceContextBuilder
+{
+    /**
+     * @var ExperienceContext
+     */
+    private $instance;
+
+    private function __construct(ExperienceContext $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new experience context Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new ExperienceContext());
+    }
+
+    /**
+     * Sets brand name field.
+     */
+    public function brandName(?string $value): self
+    {
+        $this->instance->setBrandName($value);
+        return $this;
+    }
+
+    /**
+     * Sets locale field.
+     */
+    public function locale(?string $value): self
+    {
+        $this->instance->setLocale($value);
+        return $this;
+    }
+
+    /**
+     * Sets shipping preference field.
+     */
+    public function shippingPreference(?string $value): self
+    {
+        $this->instance->setShippingPreference($value);
+        return $this;
+    }
+
+    /**
+     * Sets return url field.
+     */
+    public function returnUrl(?string $value): self
+    {
+        $this->instance->setReturnUrl($value);
+        return $this;
+    }
+
+    /**
+     * Sets cancel url field.
+     */
+    public function cancelUrl(?string $value): self
+    {
+        $this->instance->setCancelUrl($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new experience context object.
+     */
+    public function build(): ExperienceContext
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/GiropayPaymentObjectBuilder.php

@@ -0,0 +1,75 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\GiropayPaymentObject;
+
+/**
+ * Builder for model GiropayPaymentObject
+ *
+ * @see GiropayPaymentObject
+ */
+class GiropayPaymentObjectBuilder
+{
+    /**
+     * @var GiropayPaymentObject
+     */
+    private $instance;
+
+    private function __construct(GiropayPaymentObject $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new giropay payment object Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new GiropayPaymentObject());
+    }
+
+    /**
+     * Sets name field.
+     */
+    public function name(?string $value): self
+    {
+        $this->instance->setName($value);
+        return $this;
+    }
+
+    /**
+     * Sets country code field.
+     */
+    public function countryCode(?string $value): self
+    {
+        $this->instance->setCountryCode($value);
+        return $this;
+    }
+
+    /**
+     * Sets bic field.
+     */
+    public function bic(?string $value): self
+    {
+        $this->instance->setBic($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new giropay payment object object.
+     */
+    public function build(): GiropayPaymentObject
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/GiropayPaymentRequestBuilder.php

@@ -0,0 +1,58 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\ExperienceContext;
+use PaypalServerSDKLib\Models\GiropayPaymentRequest;
+
+/**
+ * Builder for model GiropayPaymentRequest
+ *
+ * @see GiropayPaymentRequest
+ */
+class GiropayPaymentRequestBuilder
+{
+    /**
+     * @var GiropayPaymentRequest
+     */
+    private $instance;
+
+    private function __construct(GiropayPaymentRequest $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new giropay payment request Builder object.
+     */
+    public static function init(string $name, string $countryCode): self
+    {
+        return new self(new GiropayPaymentRequest($name, $countryCode));
+    }
+
+    /**
+     * Sets experience context field.
+     */
+    public function experienceContext(?ExperienceContext $value): self
+    {
+        $this->instance->setExperienceContext($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new giropay payment request object.
+     */
+    public function build(): GiropayPaymentRequest
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/GooglePayCardAttributesBuilder.php

@@ -0,0 +1,58 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\CardVerification;
+use PaypalServerSDKLib\Models\GooglePayCardAttributes;
+
+/**
+ * Builder for model GooglePayCardAttributes
+ *
+ * @see GooglePayCardAttributes
+ */
+class GooglePayCardAttributesBuilder
+{
+    /**
+     * @var GooglePayCardAttributes
+     */
+    private $instance;
+
+    private function __construct(GooglePayCardAttributes $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new google pay card attributes Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new GooglePayCardAttributes());
+    }
+
+    /**
+     * Sets verification field.
+     */
+    public function verification(?CardVerification $value): self
+    {
+        $this->instance->setVerification($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new google pay card attributes object.
+     */
+    public function build(): GooglePayCardAttributes
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/GooglePayCardResponseBuilder.php

@@ -0,0 +1,104 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\Address;
+use PaypalServerSDKLib\Models\AuthenticationResponse;
+use PaypalServerSDKLib\Models\GooglePayCardResponse;
+
+/**
+ * Builder for model GooglePayCardResponse
+ *
+ * @see GooglePayCardResponse
+ */
+class GooglePayCardResponseBuilder
+{
+    /**
+     * @var GooglePayCardResponse
+     */
+    private $instance;
+
+    private function __construct(GooglePayCardResponse $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new google pay card response Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new GooglePayCardResponse());
+    }
+
+    /**
+     * Sets name field.
+     */
+    public function name(?string $value): self
+    {
+        $this->instance->setName($value);
+        return $this;
+    }
+
+    /**
+     * Sets last digits field.
+     */
+    public function lastDigits(?string $value): self
+    {
+        $this->instance->setLastDigits($value);
+        return $this;
+    }
+
+    /**
+     * Sets type field.
+     */
+    public function type(?string $value): self
+    {
+        $this->instance->setType($value);
+        return $this;
+    }
+
+    /**
+     * Sets brand field.
+     */
+    public function brand(?string $value): self
+    {
+        $this->instance->setBrand($value);
+        return $this;
+    }
+
+    /**
+     * Sets billing address field.
+     */
+    public function billingAddress(?Address $value): self
+    {
+        $this->instance->setBillingAddress($value);
+        return $this;
+    }
+
+    /**
+     * Sets authentication result field.
+     */
+    public function authenticationResult(?AuthenticationResponse $value): self
+    {
+        $this->instance->setAuthenticationResult($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new google pay card response object.
+     */
+    public function build(): GooglePayCardResponse
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/GooglePayDecryptedTokenDataBuilder.php

@@ -0,0 +1,84 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\GooglePayDecryptedTokenData;
+
+/**
+ * Builder for model GooglePayDecryptedTokenData
+ *
+ * @see GooglePayDecryptedTokenData
+ */
+class GooglePayDecryptedTokenDataBuilder
+{
+    /**
+     * @var GooglePayDecryptedTokenData
+     */
+    private $instance;
+
+    private function __construct(GooglePayDecryptedTokenData $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new google pay decrypted token data Builder object.
+     */
+    public static function init(string $paymentMethod, string $authenticationMethod): self
+    {
+        return new self(new GooglePayDecryptedTokenData($paymentMethod, $authenticationMethod));
+    }
+
+    /**
+     * Sets message id field.
+     */
+    public function messageId(?string $value): self
+    {
+        $this->instance->setMessageId($value);
+        return $this;
+    }
+
+    /**
+     * Sets message expiration field.
+     */
+    public function messageExpiration(?string $value): self
+    {
+        $this->instance->setMessageExpiration($value);
+        return $this;
+    }
+
+    /**
+     * Sets cryptogram field.
+     */
+    public function cryptogram(?string $value): self
+    {
+        $this->instance->setCryptogram($value);
+        return $this;
+    }
+
+    /**
+     * Sets eci indicator field.
+     */
+    public function eciIndicator(?string $value): self
+    {
+        $this->instance->setEciIndicator($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new google pay decrypted token data object.
+     */
+    public function build(): GooglePayDecryptedTokenData
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/GooglePayRequestBuilder.php

@@ -0,0 +1,116 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\AssuranceDetails;
+use PaypalServerSDKLib\Models\GooglePayCardAttributes;
+use PaypalServerSDKLib\Models\GooglePayDecryptedTokenData;
+use PaypalServerSDKLib\Models\GooglePayRequest;
+use PaypalServerSDKLib\Models\GooglePayRequestCard;
+use PaypalServerSDKLib\Models\PhoneNumberWithCountryCode;
+
+/**
+ * Builder for model GooglePayRequest
+ *
+ * @see GooglePayRequest
+ */
+class GooglePayRequestBuilder
+{
+    /**
+     * @var GooglePayRequest
+     */
+    private $instance;
+
+    private function __construct(GooglePayRequest $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new google pay request Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new GooglePayRequest());
+    }
+
+    /**
+     * Sets name field.
+     */
+    public function name(?string $value): self
+    {
+        $this->instance->setName($value);
+        return $this;
+    }
+
+    /**
+     * Sets email address field.
+     */
+    public function emailAddress(?string $value): self
+    {
+        $this->instance->setEmailAddress($value);
+        return $this;
+    }
+
+    /**
+     * Sets phone number field.
+     */
+    public function phoneNumber(?PhoneNumberWithCountryCode $value): self
+    {
+        $this->instance->setPhoneNumber($value);
+        return $this;
+    }
+
+    /**
+     * Sets card field.
+     */
+    public function card(?GooglePayRequestCard $value): self
+    {
+        $this->instance->setCard($value);
+        return $this;
+    }
+
+    /**
+     * Sets decrypted token field.
+     */
+    public function decryptedToken(?GooglePayDecryptedTokenData $value): self
+    {
+        $this->instance->setDecryptedToken($value);
+        return $this;
+    }
+
+    /**
+     * Sets assurance details field.
+     */
+    public function assuranceDetails(?AssuranceDetails $value): self
+    {
+        $this->instance->setAssuranceDetails($value);
+        return $this;
+    }
+
+    /**
+     * Sets attributes field.
+     */
+    public function attributes(?GooglePayCardAttributes $value): self
+    {
+        $this->instance->setAttributes($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new google pay request object.
+     */
+    public function build(): GooglePayRequest
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/GooglePayRequestCardBuilder.php

@@ -0,0 +1,85 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\Address;
+use PaypalServerSDKLib\Models\GooglePayRequestCard;
+
+/**
+ * Builder for model GooglePayRequestCard
+ *
+ * @see GooglePayRequestCard
+ */
+class GooglePayRequestCardBuilder
+{
+    /**
+     * @var GooglePayRequestCard
+     */
+    private $instance;
+
+    private function __construct(GooglePayRequestCard $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new google pay request card Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new GooglePayRequestCard());
+    }
+
+    /**
+     * Sets name field.
+     */
+    public function name(?string $value): self
+    {
+        $this->instance->setName($value);
+        return $this;
+    }
+
+    /**
+     * Sets type field.
+     */
+    public function type(?string $value): self
+    {
+        $this->instance->setType($value);
+        return $this;
+    }
+
+    /**
+     * Sets brand field.
+     */
+    public function brand(?string $value): self
+    {
+        $this->instance->setBrand($value);
+        return $this;
+    }
+
+    /**
+     * Sets billing address field.
+     */
+    public function billingAddress(?Address $value): self
+    {
+        $this->instance->setBillingAddress($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new google pay request card object.
+     */
+    public function build(): GooglePayRequestCard
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/GooglePayWalletResponseBuilder.php

@@ -0,0 +1,86 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\GooglePayCardResponse;
+use PaypalServerSDKLib\Models\GooglePayWalletResponse;
+use PaypalServerSDKLib\Models\PhoneNumberWithCountryCode;
+
+/**
+ * Builder for model GooglePayWalletResponse
+ *
+ * @see GooglePayWalletResponse
+ */
+class GooglePayWalletResponseBuilder
+{
+    /**
+     * @var GooglePayWalletResponse
+     */
+    private $instance;
+
+    private function __construct(GooglePayWalletResponse $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new google pay wallet response Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new GooglePayWalletResponse());
+    }
+
+    /**
+     * Sets name field.
+     */
+    public function name(?string $value): self
+    {
+        $this->instance->setName($value);
+        return $this;
+    }
+
+    /**
+     * Sets email address field.
+     */
+    public function emailAddress(?string $value): self
+    {
+        $this->instance->setEmailAddress($value);
+        return $this;
+    }
+
+    /**
+     * Sets phone number field.
+     */
+    public function phoneNumber(?PhoneNumberWithCountryCode $value): self
+    {
+        $this->instance->setPhoneNumber($value);
+        return $this;
+    }
+
+    /**
+     * Sets card field.
+     */
+    public function card(?GooglePayCardResponse $value): self
+    {
+        $this->instance->setCard($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new google pay wallet response object.
+     */
+    public function build(): GooglePayWalletResponse
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/IDEALPaymentObjectBuilder.php

@@ -0,0 +1,84 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\IDEALPaymentObject;
+
+/**
+ * Builder for model IDEALPaymentObject
+ *
+ * @see IDEALPaymentObject
+ */
+class IDEALPaymentObjectBuilder
+{
+    /**
+     * @var IDEALPaymentObject
+     */
+    private $instance;
+
+    private function __construct(IDEALPaymentObject $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new idealpayment object Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new IDEALPaymentObject());
+    }
+
+    /**
+     * Sets name field.
+     */
+    public function name(?string $value): self
+    {
+        $this->instance->setName($value);
+        return $this;
+    }
+
+    /**
+     * Sets country code field.
+     */
+    public function countryCode(?string $value): self
+    {
+        $this->instance->setCountryCode($value);
+        return $this;
+    }
+
+    /**
+     * Sets bic field.
+     */
+    public function bic(?string $value): self
+    {
+        $this->instance->setBic($value);
+        return $this;
+    }
+
+    /**
+     * Sets iban last chars field.
+     */
+    public function ibanLastChars(?string $value): self
+    {
+        $this->instance->setIbanLastChars($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new idealpayment object object.
+     */
+    public function build(): IDEALPaymentObject
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/IDEALPaymentRequestBuilder.php

@@ -0,0 +1,67 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\ExperienceContext;
+use PaypalServerSDKLib\Models\IDEALPaymentRequest;
+
+/**
+ * Builder for model IDEALPaymentRequest
+ *
+ * @see IDEALPaymentRequest
+ */
+class IDEALPaymentRequestBuilder
+{
+    /**
+     * @var IDEALPaymentRequest
+     */
+    private $instance;
+
+    private function __construct(IDEALPaymentRequest $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new idealpayment request Builder object.
+     */
+    public static function init(string $name, string $countryCode): self
+    {
+        return new self(new IDEALPaymentRequest($name, $countryCode));
+    }
+
+    /**
+     * Sets bic field.
+     */
+    public function bic(?string $value): self
+    {
+        $this->instance->setBic($value);
+        return $this;
+    }
+
+    /**
+     * Sets experience context field.
+     */
+    public function experienceContext(?ExperienceContext $value): self
+    {
+        $this->instance->setExperienceContext($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new idealpayment request object.
+     */
+    public function build(): IDEALPaymentRequest
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/ItemBuilder.php

@@ -0,0 +1,113 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\Item;
+use PaypalServerSDKLib\Models\Money;
+use PaypalServerSDKLib\Models\UniversalProductCode;
+
+/**
+ * Builder for model Item
+ *
+ * @see Item
+ */
+class ItemBuilder
+{
+    /**
+     * @var Item
+     */
+    private $instance;
+
+    private function __construct(Item $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new item Builder object.
+     */
+    public static function init(string $name, Money $unitAmount, string $quantity): self
+    {
+        return new self(new Item($name, $unitAmount, $quantity));
+    }
+
+    /**
+     * Sets tax field.
+     */
+    public function tax(?Money $value): self
+    {
+        $this->instance->setTax($value);
+        return $this;
+    }
+
+    /**
+     * Sets description field.
+     */
+    public function description(?string $value): self
+    {
+        $this->instance->setDescription($value);
+        return $this;
+    }
+
+    /**
+     * Sets sku field.
+     */
+    public function sku(?string $value): self
+    {
+        $this->instance->setSku($value);
+        return $this;
+    }
+
+    /**
+     * Sets url field.
+     */
+    public function url(?string $value): self
+    {
+        $this->instance->setUrl($value);
+        return $this;
+    }
+
+    /**
+     * Sets category field.
+     */
+    public function category(?string $value): self
+    {
+        $this->instance->setCategory($value);
+        return $this;
+    }
+
+    /**
+     * Sets image url field.
+     */
+    public function imageUrl(?string $value): self
+    {
+        $this->instance->setImageUrl($value);
+        return $this;
+    }
+
+    /**
+     * Sets upc field.
+     */
+    public function upc(?UniversalProductCode $value): self
+    {
+        $this->instance->setUpc($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new item object.
+     */
+    public function build(): Item
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/Level2CardProcessingDataBuilder.php

@@ -0,0 +1,67 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\Level2CardProcessingData;
+use PaypalServerSDKLib\Models\Money;
+
+/**
+ * Builder for model Level2CardProcessingData
+ *
+ * @see Level2CardProcessingData
+ */
+class Level2CardProcessingDataBuilder
+{
+    /**
+     * @var Level2CardProcessingData
+     */
+    private $instance;
+
+    private function __construct(Level2CardProcessingData $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new level 2 card processing data Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new Level2CardProcessingData());
+    }
+
+    /**
+     * Sets invoice id field.
+     */
+    public function invoiceId(?string $value): self
+    {
+        $this->instance->setInvoiceId($value);
+        return $this;
+    }
+
+    /**
+     * Sets tax total field.
+     */
+    public function taxTotal(?Money $value): self
+    {
+        $this->instance->setTaxTotal($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new level 2 card processing data object.
+     */
+    public function build(): Level2CardProcessingData
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/Level3CardProcessingDataBuilder.php

@@ -0,0 +1,104 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\Address;
+use PaypalServerSDKLib\Models\Level3CardProcessingData;
+use PaypalServerSDKLib\Models\Money;
+
+/**
+ * Builder for model Level3CardProcessingData
+ *
+ * @see Level3CardProcessingData
+ */
+class Level3CardProcessingDataBuilder
+{
+    /**
+     * @var Level3CardProcessingData
+     */
+    private $instance;
+
+    private function __construct(Level3CardProcessingData $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new level 3 card processing data Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new Level3CardProcessingData());
+    }
+
+    /**
+     * Sets shipping amount field.
+     */
+    public function shippingAmount(?Money $value): self
+    {
+        $this->instance->setShippingAmount($value);
+        return $this;
+    }
+
+    /**
+     * Sets duty amount field.
+     */
+    public function dutyAmount(?Money $value): self
+    {
+        $this->instance->setDutyAmount($value);
+        return $this;
+    }
+
+    /**
+     * Sets discount amount field.
+     */
+    public function discountAmount(?Money $value): self
+    {
+        $this->instance->setDiscountAmount($value);
+        return $this;
+    }
+
+    /**
+     * Sets shipping address field.
+     */
+    public function shippingAddress(?Address $value): self
+    {
+        $this->instance->setShippingAddress($value);
+        return $this;
+    }
+
+    /**
+     * Sets ships from postal code field.
+     */
+    public function shipsFromPostalCode(?string $value): self
+    {
+        $this->instance->setShipsFromPostalCode($value);
+        return $this;
+    }
+
+    /**
+     * Sets line items field.
+     */
+    public function lineItems(?array $value): self
+    {
+        $this->instance->setLineItems($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new level 3 card processing data object.
+     */
+    public function build(): Level3CardProcessingData
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/LineItemBuilder.php

@@ -0,0 +1,149 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\LineItem;
+use PaypalServerSDKLib\Models\Money;
+use PaypalServerSDKLib\Models\UniversalProductCode;
+
+/**
+ * Builder for model LineItem
+ *
+ * @see LineItem
+ */
+class LineItemBuilder
+{
+    /**
+     * @var LineItem
+     */
+    private $instance;
+
+    private function __construct(LineItem $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new line item Builder object.
+     */
+    public static function init(string $name, string $quantity): self
+    {
+        return new self(new LineItem($name, $quantity));
+    }
+
+    /**
+     * Sets description field.
+     */
+    public function description(?string $value): self
+    {
+        $this->instance->setDescription($value);
+        return $this;
+    }
+
+    /**
+     * Sets sku field.
+     */
+    public function sku(?string $value): self
+    {
+        $this->instance->setSku($value);
+        return $this;
+    }
+
+    /**
+     * Sets url field.
+     */
+    public function url(?string $value): self
+    {
+        $this->instance->setUrl($value);
+        return $this;
+    }
+
+    /**
+     * Sets image url field.
+     */
+    public function imageUrl(?string $value): self
+    {
+        $this->instance->setImageUrl($value);
+        return $this;
+    }
+
+    /**
+     * Sets upc field.
+     */
+    public function upc(?UniversalProductCode $value): self
+    {
+        $this->instance->setUpc($value);
+        return $this;
+    }
+
+    /**
+     * Sets unit amount field.
+     */
+    public function unitAmount(?Money $value): self
+    {
+        $this->instance->setUnitAmount($value);
+        return $this;
+    }
+
+    /**
+     * Sets tax field.
+     */
+    public function tax(?Money $value): self
+    {
+        $this->instance->setTax($value);
+        return $this;
+    }
+
+    /**
+     * Sets commodity code field.
+     */
+    public function commodityCode(?string $value): self
+    {
+        $this->instance->setCommodityCode($value);
+        return $this;
+    }
+
+    /**
+     * Sets discount amount field.
+     */
+    public function discountAmount(?Money $value): self
+    {
+        $this->instance->setDiscountAmount($value);
+        return $this;
+    }
+
+    /**
+     * Sets total amount field.
+     */
+    public function totalAmount(?Money $value): self
+    {
+        $this->instance->setTotalAmount($value);
+        return $this;
+    }
+
+    /**
+     * Sets unit of measure field.
+     */
+    public function unitOfMeasure(?string $value): self
+    {
+        $this->instance->setUnitOfMeasure($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new line item object.
+     */
+    public function build(): LineItem
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/LinkDescriptionBuilder.php

@@ -0,0 +1,57 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\LinkDescription;
+
+/**
+ * Builder for model LinkDescription
+ *
+ * @see LinkDescription
+ */
+class LinkDescriptionBuilder
+{
+    /**
+     * @var LinkDescription
+     */
+    private $instance;
+
+    private function __construct(LinkDescription $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new link description Builder object.
+     */
+    public static function init(string $href, string $rel): self
+    {
+        return new self(new LinkDescription($href, $rel));
+    }
+
+    /**
+     * Sets method field.
+     */
+    public function method(?string $value): self
+    {
+        $this->instance->setMethod($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new link description object.
+     */
+    public function build(): LinkDescription
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/MoneyBuilder.php

@@ -0,0 +1,48 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\Money;
+
+/**
+ * Builder for model Money
+ *
+ * @see Money
+ */
+class MoneyBuilder
+{
+    /**
+     * @var Money
+     */
+    private $instance;
+
+    private function __construct(Money $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new money Builder object.
+     */
+    public static function init(string $currencyCode, string $value): self
+    {
+        return new self(new Money($currencyCode, $value));
+    }
+
+    /**
+     * Initializes a new money object.
+     */
+    public function build(): Money
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/MyBankPaymentObjectBuilder.php

@@ -0,0 +1,84 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\MyBankPaymentObject;
+
+/**
+ * Builder for model MyBankPaymentObject
+ *
+ * @see MyBankPaymentObject
+ */
+class MyBankPaymentObjectBuilder
+{
+    /**
+     * @var MyBankPaymentObject
+     */
+    private $instance;
+
+    private function __construct(MyBankPaymentObject $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new my bank payment object Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new MyBankPaymentObject());
+    }
+
+    /**
+     * Sets name field.
+     */
+    public function name(?string $value): self
+    {
+        $this->instance->setName($value);
+        return $this;
+    }
+
+    /**
+     * Sets country code field.
+     */
+    public function countryCode(?string $value): self
+    {
+        $this->instance->setCountryCode($value);
+        return $this;
+    }
+
+    /**
+     * Sets bic field.
+     */
+    public function bic(?string $value): self
+    {
+        $this->instance->setBic($value);
+        return $this;
+    }
+
+    /**
+     * Sets iban last chars field.
+     */
+    public function ibanLastChars(?string $value): self
+    {
+        $this->instance->setIbanLastChars($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new my bank payment object object.
+     */
+    public function build(): MyBankPaymentObject
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/MyBankPaymentRequestBuilder.php

@@ -0,0 +1,58 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\ExperienceContext;
+use PaypalServerSDKLib\Models\MyBankPaymentRequest;
+
+/**
+ * Builder for model MyBankPaymentRequest
+ *
+ * @see MyBankPaymentRequest
+ */
+class MyBankPaymentRequestBuilder
+{
+    /**
+     * @var MyBankPaymentRequest
+     */
+    private $instance;
+
+    private function __construct(MyBankPaymentRequest $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new my bank payment request Builder object.
+     */
+    public static function init(string $name, string $countryCode): self
+    {
+        return new self(new MyBankPaymentRequest($name, $countryCode));
+    }
+
+    /**
+     * Sets experience context field.
+     */
+    public function experienceContext(?ExperienceContext $value): self
+    {
+        $this->instance->setExperienceContext($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new my bank payment request object.
+     */
+    public function build(): MyBankPaymentRequest
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/NameBuilder.php

@@ -0,0 +1,66 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\Name;
+
+/**
+ * Builder for model Name
+ *
+ * @see Name
+ */
+class NameBuilder
+{
+    /**
+     * @var Name
+     */
+    private $instance;
+
+    private function __construct(Name $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new name Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new Name());
+    }
+
+    /**
+     * Sets given name field.
+     */
+    public function givenName(?string $value): self
+    {
+        $this->instance->setGivenName($value);
+        return $this;
+    }
+
+    /**
+     * Sets surname field.
+     */
+    public function surname(?string $value): self
+    {
+        $this->instance->setSurname($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new name object.
+     */
+    public function build(): Name
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/NetAmountBreakdownItemBuilder.php

@@ -0,0 +1,77 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\ExchangeRate;
+use PaypalServerSDKLib\Models\Money;
+use PaypalServerSDKLib\Models\NetAmountBreakdownItem;
+
+/**
+ * Builder for model NetAmountBreakdownItem
+ *
+ * @see NetAmountBreakdownItem
+ */
+class NetAmountBreakdownItemBuilder
+{
+    /**
+     * @var NetAmountBreakdownItem
+     */
+    private $instance;
+
+    private function __construct(NetAmountBreakdownItem $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new net amount breakdown item Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new NetAmountBreakdownItem());
+    }
+
+    /**
+     * Sets payable amount field.
+     */
+    public function payableAmount(?Money $value): self
+    {
+        $this->instance->setPayableAmount($value);
+        return $this;
+    }
+
+    /**
+     * Sets converted amount field.
+     */
+    public function convertedAmount(?Money $value): self
+    {
+        $this->instance->setConvertedAmount($value);
+        return $this;
+    }
+
+    /**
+     * Sets exchange rate field.
+     */
+    public function exchangeRate(?ExchangeRate $value): self
+    {
+        $this->instance->setExchangeRate($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new net amount breakdown item object.
+     */
+    public function build(): NetAmountBreakdownItem
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/NetworkTokenBuilder.php

@@ -0,0 +1,75 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\NetworkToken;
+
+/**
+ * Builder for model NetworkToken
+ *
+ * @see NetworkToken
+ */
+class NetworkTokenBuilder
+{
+    /**
+     * @var NetworkToken
+     */
+    private $instance;
+
+    private function __construct(NetworkToken $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new network token Builder object.
+     */
+    public static function init(string $number, string $expiry): self
+    {
+        return new self(new NetworkToken($number, $expiry));
+    }
+
+    /**
+     * Sets cryptogram field.
+     */
+    public function cryptogram(?string $value): self
+    {
+        $this->instance->setCryptogram($value);
+        return $this;
+    }
+
+    /**
+     * Sets eci flag field.
+     */
+    public function eciFlag(?string $value): self
+    {
+        $this->instance->setEciFlag($value);
+        return $this;
+    }
+
+    /**
+     * Sets token requestor id field.
+     */
+    public function tokenRequestorId(?string $value): self
+    {
+        $this->instance->setTokenRequestorId($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new network token object.
+     */
+    public function build(): NetworkToken
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/NetworkTransactionReferenceBuilder.php

@@ -0,0 +1,75 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\NetworkTransactionReference;
+
+/**
+ * Builder for model NetworkTransactionReference
+ *
+ * @see NetworkTransactionReference
+ */
+class NetworkTransactionReferenceBuilder
+{
+    /**
+     * @var NetworkTransactionReference
+     */
+    private $instance;
+
+    private function __construct(NetworkTransactionReference $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new network transaction reference Builder object.
+     */
+    public static function init(string $id): self
+    {
+        return new self(new NetworkTransactionReference($id));
+    }
+
+    /**
+     * Sets date field.
+     */
+    public function date(?string $value): self
+    {
+        $this->instance->setDate($value);
+        return $this;
+    }
+
+    /**
+     * Sets network field.
+     */
+    public function network(?string $value): self
+    {
+        $this->instance->setNetwork($value);
+        return $this;
+    }
+
+    /**
+     * Sets acquirer reference number field.
+     */
+    public function acquirerReferenceNumber(?string $value): self
+    {
+        $this->instance->setAcquirerReferenceNumber($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new network transaction reference object.
+     */
+    public function build(): NetworkTransactionReference
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/NetworkTransactionReferenceEntityBuilder.php

@@ -0,0 +1,75 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\NetworkTransactionReferenceEntity;
+
+/**
+ * Builder for model NetworkTransactionReferenceEntity
+ *
+ * @see NetworkTransactionReferenceEntity
+ */
+class NetworkTransactionReferenceEntityBuilder
+{
+    /**
+     * @var NetworkTransactionReferenceEntity
+     */
+    private $instance;
+
+    private function __construct(NetworkTransactionReferenceEntity $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new network transaction reference entity Builder object.
+     */
+    public static function init(string $id): self
+    {
+        return new self(new NetworkTransactionReferenceEntity($id));
+    }
+
+    /**
+     * Sets date field.
+     */
+    public function date(?string $value): self
+    {
+        $this->instance->setDate($value);
+        return $this;
+    }
+
+    /**
+     * Sets network field.
+     */
+    public function network(?string $value): self
+    {
+        $this->instance->setNetwork($value);
+        return $this;
+    }
+
+    /**
+     * Sets time field.
+     */
+    public function time(?string $value): self
+    {
+        $this->instance->setTime($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new network transaction reference entity object.
+     */
+    public function build(): NetworkTransactionReferenceEntity
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/OAuthTokenBuilder.php

@@ -0,0 +1,93 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\OAuthToken;
+
+/**
+ * Builder for model OAuthToken
+ *
+ * @see OAuthToken
+ */
+class OAuthTokenBuilder
+{
+    /**
+     * @var OAuthToken
+     */
+    private $instance;
+
+    private function __construct(OAuthToken $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new oauth token Builder object.
+     */
+    public static function init(string $accessToken, string $tokenType): self
+    {
+        return new self(new OAuthToken($accessToken, $tokenType));
+    }
+
+    /**
+     * Sets expires in field.
+     */
+    public function expiresIn(?int $value): self
+    {
+        $this->instance->setExpiresIn($value);
+        return $this;
+    }
+
+    /**
+     * Sets scope field.
+     */
+    public function scope(?string $value): self
+    {
+        $this->instance->setScope($value);
+        return $this;
+    }
+
+    /**
+     * Sets expiry field.
+     */
+    public function expiry(?int $value): self
+    {
+        $this->instance->setExpiry($value);
+        return $this;
+    }
+
+    /**
+     * Sets refresh token field.
+     */
+    public function refreshToken(?string $value): self
+    {
+        $this->instance->setRefreshToken($value);
+        return $this;
+    }
+
+    /**
+     * Sets id token field.
+     */
+    public function idToken(?string $value): self
+    {
+        $this->instance->setIdToken($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new oauth token object.
+     */
+    public function build(): OAuthToken
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/OrderApplicationContextBuilder.php

@@ -0,0 +1,131 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\OrderApplicationContext;
+use PaypalServerSDKLib\Models\PaymentMethodPreference;
+use PaypalServerSDKLib\Models\StoredPaymentSource;
+
+/**
+ * Builder for model OrderApplicationContext
+ *
+ * @see OrderApplicationContext
+ */
+class OrderApplicationContextBuilder
+{
+    /**
+     * @var OrderApplicationContext
+     */
+    private $instance;
+
+    private function __construct(OrderApplicationContext $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new order application context Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new OrderApplicationContext());
+    }
+
+    /**
+     * Sets brand name field.
+     */
+    public function brandName(?string $value): self
+    {
+        $this->instance->setBrandName($value);
+        return $this;
+    }
+
+    /**
+     * Sets locale field.
+     */
+    public function locale(?string $value): self
+    {
+        $this->instance->setLocale($value);
+        return $this;
+    }
+
+    /**
+     * Sets landing page field.
+     */
+    public function landingPage(?string $value): self
+    {
+        $this->instance->setLandingPage($value);
+        return $this;
+    }
+
+    /**
+     * Sets shipping preference field.
+     */
+    public function shippingPreference(?string $value): self
+    {
+        $this->instance->setShippingPreference($value);
+        return $this;
+    }
+
+    /**
+     * Sets user action field.
+     */
+    public function userAction(?string $value): self
+    {
+        $this->instance->setUserAction($value);
+        return $this;
+    }
+
+    /**
+     * Sets payment method field.
+     */
+    public function paymentMethod(?PaymentMethodPreference $value): self
+    {
+        $this->instance->setPaymentMethod($value);
+        return $this;
+    }
+
+    /**
+     * Sets return url field.
+     */
+    public function returnUrl(?string $value): self
+    {
+        $this->instance->setReturnUrl($value);
+        return $this;
+    }
+
+    /**
+     * Sets cancel url field.
+     */
+    public function cancelUrl(?string $value): self
+    {
+        $this->instance->setCancelUrl($value);
+        return $this;
+    }
+
+    /**
+     * Sets stored payment source field.
+     */
+    public function storedPaymentSource(?StoredPaymentSource $value): self
+    {
+        $this->instance->setStoredPaymentSource($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new order application context object.
+     */
+    public function build(): OrderApplicationContext
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/OrderAuthorizeRequestBuilder.php

@@ -0,0 +1,58 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\OrderAuthorizeRequest;
+use PaypalServerSDKLib\Models\OrderAuthorizeRequestPaymentSource;
+
+/**
+ * Builder for model OrderAuthorizeRequest
+ *
+ * @see OrderAuthorizeRequest
+ */
+class OrderAuthorizeRequestBuilder
+{
+    /**
+     * @var OrderAuthorizeRequest
+     */
+    private $instance;
+
+    private function __construct(OrderAuthorizeRequest $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new order authorize request Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new OrderAuthorizeRequest());
+    }
+
+    /**
+     * Sets payment source field.
+     */
+    public function paymentSource(?OrderAuthorizeRequestPaymentSource $value): self
+    {
+        $this->instance->setPaymentSource($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new order authorize request object.
+     */
+    public function build(): OrderAuthorizeRequest
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/OrderAuthorizeRequestPaymentSourceBuilder.php

@@ -0,0 +1,108 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\ApplePayRequest;
+use PaypalServerSDKLib\Models\CardRequest;
+use PaypalServerSDKLib\Models\GooglePayRequest;
+use PaypalServerSDKLib\Models\OrderAuthorizeRequestPaymentSource;
+use PaypalServerSDKLib\Models\PayPalWallet;
+use PaypalServerSDKLib\Models\Token;
+use PaypalServerSDKLib\Models\VenmoWalletRequest;
+
+/**
+ * Builder for model OrderAuthorizeRequestPaymentSource
+ *
+ * @see OrderAuthorizeRequestPaymentSource
+ */
+class OrderAuthorizeRequestPaymentSourceBuilder
+{
+    /**
+     * @var OrderAuthorizeRequestPaymentSource
+     */
+    private $instance;
+
+    private function __construct(OrderAuthorizeRequestPaymentSource $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new order authorize request payment source Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new OrderAuthorizeRequestPaymentSource());
+    }
+
+    /**
+     * Sets card field.
+     */
+    public function card(?CardRequest $value): self
+    {
+        $this->instance->setCard($value);
+        return $this;
+    }
+
+    /**
+     * Sets token field.
+     */
+    public function token(?Token $value): self
+    {
+        $this->instance->setToken($value);
+        return $this;
+    }
+
+    /**
+     * Sets paypal field.
+     */
+    public function paypal(?PayPalWallet $value): self
+    {
+        $this->instance->setPaypal($value);
+        return $this;
+    }
+
+    /**
+     * Sets apple pay field.
+     */
+    public function applePay(?ApplePayRequest $value): self
+    {
+        $this->instance->setApplePay($value);
+        return $this;
+    }
+
+    /**
+     * Sets google pay field.
+     */
+    public function googlePay(?GooglePayRequest $value): self
+    {
+        $this->instance->setGooglePay($value);
+        return $this;
+    }
+
+    /**
+     * Sets venmo field.
+     */
+    public function venmo(?VenmoWalletRequest $value): self
+    {
+        $this->instance->setVenmo($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new order authorize request payment source object.
+     */
+    public function build(): OrderAuthorizeRequestPaymentSource
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/OrderAuthorizeResponseBuilder.php

@@ -0,0 +1,140 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\OrderAuthorizeResponse;
+use PaypalServerSDKLib\Models\OrderAuthorizeResponsePaymentSource;
+use PaypalServerSDKLib\Models\Payer;
+
+/**
+ * Builder for model OrderAuthorizeResponse
+ *
+ * @see OrderAuthorizeResponse
+ */
+class OrderAuthorizeResponseBuilder
+{
+    /**
+     * @var OrderAuthorizeResponse
+     */
+    private $instance;
+
+    private function __construct(OrderAuthorizeResponse $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new order authorize response Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new OrderAuthorizeResponse());
+    }
+
+    /**
+     * Sets create time field.
+     */
+    public function createTime(?string $value): self
+    {
+        $this->instance->setCreateTime($value);
+        return $this;
+    }
+
+    /**
+     * Sets update time field.
+     */
+    public function updateTime(?string $value): self
+    {
+        $this->instance->setUpdateTime($value);
+        return $this;
+    }
+
+    /**
+     * Sets id field.
+     */
+    public function id(?string $value): self
+    {
+        $this->instance->setId($value);
+        return $this;
+    }
+
+    /**
+     * Sets payment source field.
+     */
+    public function paymentSource(?OrderAuthorizeResponsePaymentSource $value): self
+    {
+        $this->instance->setPaymentSource($value);
+        return $this;
+    }
+
+    /**
+     * Sets intent field.
+     */
+    public function intent(?string $value): self
+    {
+        $this->instance->setIntent($value);
+        return $this;
+    }
+
+    /**
+     * Sets processing instruction field.
+     */
+    public function processingInstruction(?string $value): self
+    {
+        $this->instance->setProcessingInstruction($value);
+        return $this;
+    }
+
+    /**
+     * Sets payer field.
+     */
+    public function payer(?Payer $value): self
+    {
+        $this->instance->setPayer($value);
+        return $this;
+    }
+
+    /**
+     * Sets purchase units field.
+     */
+    public function purchaseUnits(?array $value): self
+    {
+        $this->instance->setPurchaseUnits($value);
+        return $this;
+    }
+
+    /**
+     * Sets status field.
+     */
+    public function status(?string $value): self
+    {
+        $this->instance->setStatus($value);
+        return $this;
+    }
+
+    /**
+     * Sets links field.
+     */
+    public function links(?array $value): self
+    {
+        $this->instance->setLinks($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new order authorize response object.
+     */
+    public function build(): OrderAuthorizeResponse
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/OrderAuthorizeResponsePaymentSourceBuilder.php

@@ -0,0 +1,98 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\ApplePayPaymentObject;
+use PaypalServerSDKLib\Models\CardResponse;
+use PaypalServerSDKLib\Models\GooglePayWalletResponse;
+use PaypalServerSDKLib\Models\OrderAuthorizeResponsePaymentSource;
+use PaypalServerSDKLib\Models\PayPalWalletResponse;
+use PaypalServerSDKLib\Models\VenmoWalletResponse;
+
+/**
+ * Builder for model OrderAuthorizeResponsePaymentSource
+ *
+ * @see OrderAuthorizeResponsePaymentSource
+ */
+class OrderAuthorizeResponsePaymentSourceBuilder
+{
+    /**
+     * @var OrderAuthorizeResponsePaymentSource
+     */
+    private $instance;
+
+    private function __construct(OrderAuthorizeResponsePaymentSource $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new order authorize response payment source Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new OrderAuthorizeResponsePaymentSource());
+    }
+
+    /**
+     * Sets card field.
+     */
+    public function card(?CardResponse $value): self
+    {
+        $this->instance->setCard($value);
+        return $this;
+    }
+
+    /**
+     * Sets paypal field.
+     */
+    public function paypal(?PayPalWalletResponse $value): self
+    {
+        $this->instance->setPaypal($value);
+        return $this;
+    }
+
+    /**
+     * Sets apple pay field.
+     */
+    public function applePay(?ApplePayPaymentObject $value): self
+    {
+        $this->instance->setApplePay($value);
+        return $this;
+    }
+
+    /**
+     * Sets google pay field.
+     */
+    public function googlePay(?GooglePayWalletResponse $value): self
+    {
+        $this->instance->setGooglePay($value);
+        return $this;
+    }
+
+    /**
+     * Sets venmo field.
+     */
+    public function venmo(?VenmoWalletResponse $value): self
+    {
+        $this->instance->setVenmo($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new order authorize response payment source object.
+     */
+    public function build(): OrderAuthorizeResponsePaymentSource
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/OrderBuilder.php

@@ -0,0 +1,140 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\Order;
+use PaypalServerSDKLib\Models\Payer;
+use PaypalServerSDKLib\Models\PaymentSourceResponse;
+
+/**
+ * Builder for model Order
+ *
+ * @see Order
+ */
+class OrderBuilder
+{
+    /**
+     * @var Order
+     */
+    private $instance;
+
+    private function __construct(Order $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new order Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new Order());
+    }
+
+    /**
+     * Sets create time field.
+     */
+    public function createTime(?string $value): self
+    {
+        $this->instance->setCreateTime($value);
+        return $this;
+    }
+
+    /**
+     * Sets update time field.
+     */
+    public function updateTime(?string $value): self
+    {
+        $this->instance->setUpdateTime($value);
+        return $this;
+    }
+
+    /**
+     * Sets id field.
+     */
+    public function id(?string $value): self
+    {
+        $this->instance->setId($value);
+        return $this;
+    }
+
+    /**
+     * Sets payment source field.
+     */
+    public function paymentSource(?PaymentSourceResponse $value): self
+    {
+        $this->instance->setPaymentSource($value);
+        return $this;
+    }
+
+    /**
+     * Sets intent field.
+     */
+    public function intent(?string $value): self
+    {
+        $this->instance->setIntent($value);
+        return $this;
+    }
+
+    /**
+     * Sets processing instruction field.
+     */
+    public function processingInstruction(?string $value): self
+    {
+        $this->instance->setProcessingInstruction($value);
+        return $this;
+    }
+
+    /**
+     * Sets payer field.
+     */
+    public function payer(?Payer $value): self
+    {
+        $this->instance->setPayer($value);
+        return $this;
+    }
+
+    /**
+     * Sets purchase units field.
+     */
+    public function purchaseUnits(?array $value): self
+    {
+        $this->instance->setPurchaseUnits($value);
+        return $this;
+    }
+
+    /**
+     * Sets status field.
+     */
+    public function status(?string $value): self
+    {
+        $this->instance->setStatus($value);
+        return $this;
+    }
+
+    /**
+     * Sets links field.
+     */
+    public function links(?array $value): self
+    {
+        $this->instance->setLinks($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new order object.
+     */
+    public function build(): Order
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/OrderCaptureRequestBuilder.php

@@ -0,0 +1,58 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\OrderCaptureRequest;
+use PaypalServerSDKLib\Models\OrderCaptureRequestPaymentSource;
+
+/**
+ * Builder for model OrderCaptureRequest
+ *
+ * @see OrderCaptureRequest
+ */
+class OrderCaptureRequestBuilder
+{
+    /**
+     * @var OrderCaptureRequest
+     */
+    private $instance;
+
+    private function __construct(OrderCaptureRequest $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new order capture request Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new OrderCaptureRequest());
+    }
+
+    /**
+     * Sets payment source field.
+     */
+    public function paymentSource(?OrderCaptureRequestPaymentSource $value): self
+    {
+        $this->instance->setPaymentSource($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new order capture request object.
+     */
+    public function build(): OrderCaptureRequest
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/OrderCaptureRequestPaymentSourceBuilder.php

@@ -0,0 +1,108 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\ApplePayRequest;
+use PaypalServerSDKLib\Models\CardRequest;
+use PaypalServerSDKLib\Models\GooglePayRequest;
+use PaypalServerSDKLib\Models\OrderCaptureRequestPaymentSource;
+use PaypalServerSDKLib\Models\PayPalWallet;
+use PaypalServerSDKLib\Models\Token;
+use PaypalServerSDKLib\Models\VenmoWalletRequest;
+
+/**
+ * Builder for model OrderCaptureRequestPaymentSource
+ *
+ * @see OrderCaptureRequestPaymentSource
+ */
+class OrderCaptureRequestPaymentSourceBuilder
+{
+    /**
+     * @var OrderCaptureRequestPaymentSource
+     */
+    private $instance;
+
+    private function __construct(OrderCaptureRequestPaymentSource $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new order capture request payment source Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new OrderCaptureRequestPaymentSource());
+    }
+
+    /**
+     * Sets card field.
+     */
+    public function card(?CardRequest $value): self
+    {
+        $this->instance->setCard($value);
+        return $this;
+    }
+
+    /**
+     * Sets token field.
+     */
+    public function token(?Token $value): self
+    {
+        $this->instance->setToken($value);
+        return $this;
+    }
+
+    /**
+     * Sets paypal field.
+     */
+    public function paypal(?PayPalWallet $value): self
+    {
+        $this->instance->setPaypal($value);
+        return $this;
+    }
+
+    /**
+     * Sets apple pay field.
+     */
+    public function applePay(?ApplePayRequest $value): self
+    {
+        $this->instance->setApplePay($value);
+        return $this;
+    }
+
+    /**
+     * Sets google pay field.
+     */
+    public function googlePay(?GooglePayRequest $value): self
+    {
+        $this->instance->setGooglePay($value);
+        return $this;
+    }
+
+    /**
+     * Sets venmo field.
+     */
+    public function venmo(?VenmoWalletRequest $value): self
+    {
+        $this->instance->setVenmo($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new order capture request payment source object.
+     */
+    public function build(): OrderCaptureRequestPaymentSource
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/OrderConfirmApplicationContextBuilder.php

@@ -0,0 +1,94 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\OrderConfirmApplicationContext;
+use PaypalServerSDKLib\Models\StoredPaymentSource;
+
+/**
+ * Builder for model OrderConfirmApplicationContext
+ *
+ * @see OrderConfirmApplicationContext
+ */
+class OrderConfirmApplicationContextBuilder
+{
+    /**
+     * @var OrderConfirmApplicationContext
+     */
+    private $instance;
+
+    private function __construct(OrderConfirmApplicationContext $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new order confirm application context Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new OrderConfirmApplicationContext());
+    }
+
+    /**
+     * Sets brand name field.
+     */
+    public function brandName(?string $value): self
+    {
+        $this->instance->setBrandName($value);
+        return $this;
+    }
+
+    /**
+     * Sets locale field.
+     */
+    public function locale(?string $value): self
+    {
+        $this->instance->setLocale($value);
+        return $this;
+    }
+
+    /**
+     * Sets return url field.
+     */
+    public function returnUrl(?string $value): self
+    {
+        $this->instance->setReturnUrl($value);
+        return $this;
+    }
+
+    /**
+     * Sets cancel url field.
+     */
+    public function cancelUrl(?string $value): self
+    {
+        $this->instance->setCancelUrl($value);
+        return $this;
+    }
+
+    /**
+     * Sets stored payment source field.
+     */
+    public function storedPaymentSource(?StoredPaymentSource $value): self
+    {
+        $this->instance->setStoredPaymentSource($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new order confirm application context object.
+     */
+    public function build(): OrderConfirmApplicationContext
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/OrderRequestBuilder.php

@@ -0,0 +1,78 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\OrderApplicationContext;
+use PaypalServerSDKLib\Models\OrderRequest;
+use PaypalServerSDKLib\Models\Payer;
+use PaypalServerSDKLib\Models\PaymentSource;
+
+/**
+ * Builder for model OrderRequest
+ *
+ * @see OrderRequest
+ */
+class OrderRequestBuilder
+{
+    /**
+     * @var OrderRequest
+     */
+    private $instance;
+
+    private function __construct(OrderRequest $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new order request Builder object.
+     */
+    public static function init(string $intent, array $purchaseUnits): self
+    {
+        return new self(new OrderRequest($intent, $purchaseUnits));
+    }
+
+    /**
+     * Sets payer field.
+     */
+    public function payer(?Payer $value): self
+    {
+        $this->instance->setPayer($value);
+        return $this;
+    }
+
+    /**
+     * Sets payment source field.
+     */
+    public function paymentSource(?PaymentSource $value): self
+    {
+        $this->instance->setPaymentSource($value);
+        return $this;
+    }
+
+    /**
+     * Sets application context field.
+     */
+    public function applicationContext(?OrderApplicationContext $value): self
+    {
+        $this->instance->setApplicationContext($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new order request object.
+     */
+    public function build(): OrderRequest
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/OrderTrackerItemBuilder.php

@@ -0,0 +1,103 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\OrderTrackerItem;
+use PaypalServerSDKLib\Models\UniversalProductCode;
+
+/**
+ * Builder for model OrderTrackerItem
+ *
+ * @see OrderTrackerItem
+ */
+class OrderTrackerItemBuilder
+{
+    /**
+     * @var OrderTrackerItem
+     */
+    private $instance;
+
+    private function __construct(OrderTrackerItem $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new order tracker item Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new OrderTrackerItem());
+    }
+
+    /**
+     * Sets name field.
+     */
+    public function name(?string $value): self
+    {
+        $this->instance->setName($value);
+        return $this;
+    }
+
+    /**
+     * Sets quantity field.
+     */
+    public function quantity(?string $value): self
+    {
+        $this->instance->setQuantity($value);
+        return $this;
+    }
+
+    /**
+     * Sets sku field.
+     */
+    public function sku(?string $value): self
+    {
+        $this->instance->setSku($value);
+        return $this;
+    }
+
+    /**
+     * Sets url field.
+     */
+    public function url(?string $value): self
+    {
+        $this->instance->setUrl($value);
+        return $this;
+    }
+
+    /**
+     * Sets image url field.
+     */
+    public function imageUrl(?string $value): self
+    {
+        $this->instance->setImageUrl($value);
+        return $this;
+    }
+
+    /**
+     * Sets upc field.
+     */
+    public function upc(?UniversalProductCode $value): self
+    {
+        $this->instance->setUpc($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new order tracker item object.
+     */
+    public function build(): OrderTrackerItem
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/OrderTrackerRequestBuilder.php

@@ -0,0 +1,93 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\OrderTrackerRequest;
+
+/**
+ * Builder for model OrderTrackerRequest
+ *
+ * @see OrderTrackerRequest
+ */
+class OrderTrackerRequestBuilder
+{
+    /**
+     * @var OrderTrackerRequest
+     */
+    private $instance;
+
+    private function __construct(OrderTrackerRequest $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new order tracker request Builder object.
+     */
+    public static function init(string $captureId): self
+    {
+        return new self(new OrderTrackerRequest($captureId));
+    }
+
+    /**
+     * Sets tracking number field.
+     */
+    public function trackingNumber(?string $value): self
+    {
+        $this->instance->setTrackingNumber($value);
+        return $this;
+    }
+
+    /**
+     * Sets carrier field.
+     */
+    public function carrier(?string $value): self
+    {
+        $this->instance->setCarrier($value);
+        return $this;
+    }
+
+    /**
+     * Sets carrier name other field.
+     */
+    public function carrierNameOther(?string $value): self
+    {
+        $this->instance->setCarrierNameOther($value);
+        return $this;
+    }
+
+    /**
+     * Sets notify payer field.
+     */
+    public function notifyPayer(?bool $value): self
+    {
+        $this->instance->setNotifyPayer($value);
+        return $this;
+    }
+
+    /**
+     * Sets items field.
+     */
+    public function items(?array $value): self
+    {
+        $this->instance->setItems($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new order tracker request object.
+     */
+    public function build(): OrderTrackerRequest
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/OrderTrackerResponseBuilder.php

@@ -0,0 +1,102 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\OrderTrackerResponse;
+
+/**
+ * Builder for model OrderTrackerResponse
+ *
+ * @see OrderTrackerResponse
+ */
+class OrderTrackerResponseBuilder
+{
+    /**
+     * @var OrderTrackerResponse
+     */
+    private $instance;
+
+    private function __construct(OrderTrackerResponse $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new order tracker response Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new OrderTrackerResponse());
+    }
+
+    /**
+     * Sets id field.
+     */
+    public function id(?string $value): self
+    {
+        $this->instance->setId($value);
+        return $this;
+    }
+
+    /**
+     * Sets status field.
+     */
+    public function status(?string $value): self
+    {
+        $this->instance->setStatus($value);
+        return $this;
+    }
+
+    /**
+     * Sets items field.
+     */
+    public function items(?array $value): self
+    {
+        $this->instance->setItems($value);
+        return $this;
+    }
+
+    /**
+     * Sets links field.
+     */
+    public function links(?array $value): self
+    {
+        $this->instance->setLinks($value);
+        return $this;
+    }
+
+    /**
+     * Sets create time field.
+     */
+    public function createTime(?string $value): self
+    {
+        $this->instance->setCreateTime($value);
+        return $this;
+    }
+
+    /**
+     * Sets update time field.
+     */
+    public function updateTime(?string $value): self
+    {
+        $this->instance->setUpdateTime($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new order tracker response object.
+     */
+    public function build(): OrderTrackerResponse
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}

src/Models/Builders/P24PaymentObjectBuilder.php

@@ -0,0 +1,102 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * PaypalServerSDKLib
+ *
+ * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
+ */
+
+namespace PaypalServerSDKLib\Models\Builders;
+
+use Core\Utils\CoreHelper;
+use PaypalServerSDKLib\Models\P24PaymentObject;
+
+/**
+ * Builder for model P24PaymentObject
+ *
+ * @see P24PaymentObject
+ */
+class P24PaymentObjectBuilder
+{
+    /**
+     * @var P24PaymentObject
+     */
+    private $instance;
+
+    private function __construct(P24PaymentObject $instance)
+    {
+        $this->instance = $instance;
+    }
+
+    /**
+     * Initializes a new p24 payment object Builder object.
+     */
+    public static function init(): self
+    {
+        return new self(new P24PaymentObject());
+    }
+
+    /**
+     * Sets name field.
+     */
+    public function name(?string $value): self
+    {
+        $this->instance->setName($value);
+        return $this;
+    }
+
+    /**
+     * Sets email field.
+     */
+    public function email(?string $value): self
+    {
+        $this->instance->setEmail($value);
+        return $this;
+    }
+
+    /**
+     * Sets country code field.
+     */
+    public function countryCode(?string $value): self
+    {
+        $this->instance->setCountryCode($value);
+        return $this;
+    }
+
+    /**
+     * Sets payment descriptor field.
+     */
+    public function paymentDescriptor(?string $value): self
+    {
+        $this->instance->setPaymentDescriptor($value);
+        return $this;
+    }
+
+    /**
+     * Sets method id field.
+     */
+    public function methodId(?string $value): self
+    {
+        $this->instance->setMethodId($value);
+        return $this;
+    }
+
+    /**
+     * Sets method description field.
+     */
+    public function methodDescription(?string $value): self
+    {
+        $this->instance->setMethodDescription($value);
+        return $this;
+    }
+
+    /**
+     * Initializes a new p24 payment object object.
+     */
+    public function build(): P24PaymentObject
+    {
+        return CoreHelper::clone($this->instance);
+    }
+}