Paddle.com API PHP wrapper library

This library provides convinient way of querying Paddle API from php code.

Requirements

PHP 5.3 or later.

Installation via Composer

composer req breadhead/paddle

Getting Started

To interact with Paddle API you need to create an API object, and authorize using vendorId / vendorApiKey:

$api = new \Breadhead\Paddle\Api();
$api->authorizeVendor($vendorId, $vendorAuthCode);

Optionally you can set HTTP timeout (default is 30 seconds):

$api->setTimeout(60);

Both authorization and timeout can be set as well while creating new API object:

$api = new \Breadhead\Paddle\Api($vendorId, $vendorAuthCode, 60);

Example usage of generateLicense() method:

// define $vendorId and $vendorAuthCode first
$api = new \Breadhead\Paddle\Api($vendorId, $vendorAuthCode, 60);
$productId = 100;
$licenseCode = $api->generateLicense($productId);

Common exceptions

All methods can thrown the following exceptions of type \Exception:

• 1XX - API response errors

• code: 100 message: 'Unable to find requested license'

• code: 101 message: 'Bad method call'

• code: 102 message: 'Bad api key'

• code: 103 message: 'Timestamp is too old or not valid'

• code: 104 message: 'License code has already been utilized'

• code: 105 message: 'License code is not active'

• code: 106 message: 'Unable to find requested activation'

• code: 107 message: 'You don't have permission to access this resource'

• code: 108 message: 'Unable to find requested product'

• code: 109 message: 'Provided currency is not valid'

• code: 110 message: 'Unable to find requested purchase'

• code: 111 message: 'Invalid authentication token'

• code: 112 message: 'Invalid verification token'

• code: 113 message: 'Invalid padding on decrypted string'

• code: 114 message: 'Invalid or duplicated affiliate'

• code: 115 message: 'Invalid or missing affiliate commision'

• code: 116 message: 'One or more required arguments are missing'

• code: 117 message: 'Provided expiration time is incorrect'

• 2XX - general errors

• code: 200 message: 'CURL error'

• code: 201 message: 'Incorrect HTTP response code'

• code: 202 message: 'Incorrect API response'

• code: 203 message: 'Timeout must be a positive integer'

• code: 204 message: 'Vendor credentials not provided'

Available methods

Generate pay link for regular product

string generateProductPayLink (int $productId, [array $optionalArguments = array()])

Parameters

• int $productId - the id of the product
• array $optionalArguments - an associative array of optional parameters:
• string 'title' - override product title
• string 'imageUrl' - override product image
• float 'price' - overrride product price
• string 'returnUrl' - url to redirect to after transaction is complete
• bool 'discountable' - whether coupon can be apply to checkout by user
• string 'couponCode' - discount coupon code
• bool 'lockerVisible' - whether product is visible in user's locker
• bool 'quantityVariable' - whether product quantity can be changed by user
• string 'paypalCancelUrl' - url to redirect to when paypal transaction was canceled
• int 'expires' - checkout expiration date, timestamp
• bool 'isPopup' - whether checkout is being displayed as popup
• string 'parentUrl' - url to redirect to when close button on checkout popup is clicked
• array 'affiliates' - every element should contain affiliate_id as key, and affiliate_commission as value.
• Commission value should be float, so commission '0.1' equals 10%.
• array 'stylesheets' - every element should contain stylesheet type as key, and code as value

Validation exceptions of type \InvalidArgumentException

• code: 300 message: '$productId must be a positive integer'
• code: 301 message: '$title must be a string'
• code: 302 message: '$imageUrl must be a valid url'
• code: 303 message: '$price must be a number'
• code: 304 message: '$price must not be negative'
• code: 305 message: '$returnUrl must be a valid url'
• code: 306 message: '$paypalCancelUrl must be a valid url'
• code: 307 message: '$expires must be a valid timestamp'
• code: 308 message: '$expires must be in the future'
• code: 309 message: '$parentUrl must be a valid url'
• code: 310 message: '$affiliates must be an array'
• code: 311 message: 'provide $affiliates as key->value contained array with vendorId->vendorCommission'
• code: 312 message: '$stylesheets must be an array'
• code: 313 message: 'provide $stylesheets as key->value contained array with stylesheetType->stylesheetCode'
• code: 314 message: '$webhookUrl can only be set for custom product'

---

Generate pay link for custom (not existing in Paddle database) product

string generateCustomProductPayLink (string $title, float $price, string $imageUrl, string $webhookUrl, array $optionalArguments)

Parameters

• string $title - title of custom product
• float $price - price of custom product
• string $imageUrl - image of custom product
• string $webhookUrl - webhook_url of custom product
• array $optionalArguments - an associative array of optional parameters:
• string 'returnUrl' - url to redirect to after transaction is complete
• bool 'lockerVisible' - whether product is visible in user's locker
• bool 'quantityVariable' - whether product quantity can be changed by user
• string 'paypalCancelUrl' - url to redirect to when paypal transaction was canceled
• int 'expires' - checkout expiration date, timestamp
• bool 'isPopup' - whether checkout is being displayed as popup
• string 'parentUrl' - url to redirect to when close button on checkout popup is clicked
• array 'affiliates' - every element should contain affiliate_id as key, and affiliate_commission as value.
• Commission value should be float, so commission '0.1' equals 10%.
• array 'stylesheets' - every element should contain stylesheet type as key, and code as value

Validation exceptions of type \InvalidArgumentException

• code: 301 message: '$title must be a string'
• code: 302 message: '$imageUrl must be a valid url'
• code: 303 message: '$price must be a number'
• code: 304 message: '$price must not be negative'
• code: 305 message: '$returnUrl must be a valid url'
• code: 306 message: '$paypalCancelUrl must be a valid url'
• code: 307 message: '$expires must be a valid timestamp'
• code: 308 message: '$expires must be in the future'
• code: 309 message: '$parentUrl must be a valid url'
• code: 310 message: '$affiliates must be an array'
• code: 311 message: 'provide $affiliates as key->value contained array with vendorId->vendorCommission'
• code: 312 message: '$stylesheets must be an array'
• code: 313 message: 'provide $stylesheets as key->value contained array with stylesheetType->stylesheetCode'
• code: 315 message: '$webhookUrl must be a valid url'
• code: 316 message: '$discountable is not allowed for custom product'
• code: 317 message: '$couponCode is not allowed for custom product'
• code: 318 message: '$productId is not allowed for custom product'

---

Generate license code for framework product

string generateLicense (int $productId)

Parameters

• int $productId - the id of the product

Validation exceptions of type \InvalidArgumentException

• code: 300 message: '$productId must be a positive integer'

---

Get paginated list of products including details of each product

array getProducts ([int $limit = 1], [int $offset = 0])

Parameters

• int $limit - number of returned products
• int $offset - offset from first product

Return Values

Returned array contains:

• int 'total' - total number of products
• int 'count' - number of returned products
• array 'products' - returned products, each of whitch contains:
• int 'id' - id of the product
• string 'name' - name of the product
• string 'description' - description of the product
• float 'basePrice' - base price of the product
• float 'salePrice' - sale price of the product
• array 'screenshots' - screenshots of the product
• string 'icon' - image of the product

Validation exceptions of type \InvalidArgumentException

• code: 319 message: '$limit must be a positive integer'
• code: 320 message: '$offset must be a non negative integer'

---

Get an array of customers details

array generateCustomersReport ([int $productId = null])

Parameters

• int $productId - the id of product for which report will be created, if not provided report will contain all products data

Return Values

Returned array contains:

• string 'fullName' - full name of the customer
• string 'email' - email address of the customer

Validation exceptions of type \InvalidArgumentException

• code: 300 message: '$productId must be a positive integer'

---

Get an array of license activations details

Activations are reportable the day after they occur - so any activations from today will not be included

array generateLicenseActivationsReport ([int $productId = null], [int $startTimestamp = null], [int $endTimestamp = null])

Parameters

• int $productId - the id of product for which report will be created, if not provided report will contain all products data
• int $startTimestamp - report start time
• int $endTimestamp - report end date

Return Values

Returned array contains:

• string 'licenseCode' - license code
• string 'activationDate' - activation date
• string 'customerIp' - customer ip
• string 'customerEmail' - customer email

Validation exceptions of type \InvalidArgumentException

• code: 300 message: '$productId must be a positive integer'
• code: 321 message: '$startTimestamp must be a timestamp'
• code: 322 message: '$endTimestamp must be a timestamp'

---

Get an array of orders details

array generateOrdersReport ([int $productId = null], [int $startTimestamp = null], [int $endTimestamp = null])

Parameters

• int $productId - the id of product for which report will be created, if not provided report will contain all products data
• int $startTimestamp - report start time
• int $endTimestamp - report end date

Return Values

Returned array contains:

• int 'orderId' - id of the order
• string 'productName' - name of the product
• float 'yourEarnings' - your earnings
• string 'earningsCurrency' - earnings currency
• string 'saleDate' - sale date

Validation exceptions of type \InvalidArgumentException

• code: 300 message: '$productId must be a positive integer'
• code: 321 message: '$startTimestamp must be a timestamp'
• code: 322 message: '$endTimestamp must be a timestamp'

---

Get an array of sent licenses details

array generateSentLicensesReport ([int $productId = null])

Parameters

• int $productId - the id of product for which report will be created, if not provided report will contain all products data

Return Values

Returned array contains:

• string 'customerName' - full name of the customer
• string 'customerEmail' - email address of the customer
• string 'productName' - name of the product
• string 'licenseCode' - license code

Validation exceptions of type \InvalidArgumentException

• code: 300 message: '$productId must be a positive integer'

---

Generate credentials to be used to call other API methods

array generateAuthCode (string $vendorEmail, string $vendorPassword)

Parameters

• string $vendorEmail
• string $vendorPassword

Return Values

Returned array contains:

• int 'vendorId'
• string 'vendorAuthCode'

Validation exceptions of type \InvalidArgumentException

• code: 323 message: '$vendorEmail must be valid'

---

Register external application and receive auth code, that application can use to call API methods

string registerExternalApplication (string $applicationName, string $applicationDescription, string $applicationIconUrl)

Validation exceptions of type \InvalidArgumentException

• code: 324 message: '$applicationIconUrl must be a valid url'

---

Get vendor public key

string getVendorPublicKey ()