Enable paypal payment verification webservice

[Meringue]

Hello friends, 

 

I have developed Prestashop android client application with default webservices (i.e. using cloud store). Currently I have been working on PayPal payment integeration for mobile client with MSDK.

 

Ref : https://github.com/paypal/PayPal-Android-SDK

 

And transactions are working fine with my sand box business and buyer account credentials.

 

But as PayPal mobile SDK integration, successful payment data need to verified by a server(as per my thought Prestashop) with PayPal.

 

After a successful payment is made with the MSDK 2.x, the MSDK returns data to app about the payment (received by the MSDK from the REST API). Here is a sample response:

 

{

    "client": {

        "environment": "sandbox",

        "paypal_sdk_version": "2.0.0",

        "platform": "iOS",

        "product_name": "PayPal iOS SDK;"

    },

    "response": {

        "create_time": "2014-02-12T22:29:49Z",

        "id": "PAY-564191241M8701234KL57LXI",

        "intent": "sale",

        "state": "approved"

    },

    "response_type": "payment"

}

 

And the server need to call PayPal services to confirm that the payment is authentic, for the expected amount and currency, and that we are the recipient of the payment.

 

Ref : https://developer.paypal.com/webapps/developer/docs/integration/mobile/verify-mobile-payment/

 

I know that Prestashop support Paypal module for web version.

 

I need to know that is PayPal module provides webservices to achieve the verification, if it so how to enable it.

 

By the way I'am not expert in php

 

Thanks in advance

Edited April 19, 2016 by Meringue (see edit history)