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Huawei IAP

PHP library that can be used for verifying In-App Purchases for the Huawei's Order and Subscription services.

Requirements

• PHP >= 7.2
• ext-json
• ext-curl

Getting Started

The easiest way to work with this package is when it's installed as a Composer package inside your project. Composer isn't strictly required, but makes life a lot easier.

If you're not familiar with Composer, please see http://getcomposer.org/.

1. Add huawei-iap to your application's composer.json.

   {
       ...
       "require": {
           "stafox/huawei-iap": "main"
       },
       ...
   }

2. Run php composer install.

3. If you haven't already, add the Composer autoload to your project's initialization file. (example)

   require 'vendor/autoload.php';

Quick Usage Examples

Subscription validation

Order (one-time purchase) validation

Use custom AuthorizationStorage

By default auth token stored in-memory. To reduce number of authorization requests you can extend AuthorizationStorage to store data for longer period of time.

For example:

And then pass it into Validator.

Select store site

By default Germany store site will be used. It may be useful to use different store sites to reduce request time.

To do that you need to extend Validator and override

• createSubscriptionVerificationRequest(PurchaseData $purchaseData)
• createOrderVerificationRequest(PurchaseData $purchaseData)

And extend PurchaseDate to be able get country, for example.

Then pass needed country to Validator::getClient() method.