无效的商家信息：10002 - 您无权进行此API调用

I am facing some issue with Paypal payment gateway integration.

My live site transaction are working fine and payment has approved but test mode payment return following error message

Invalid merchant information: 10002-You do not have permissions to make this API call

I am using follow URL for the send the request on the test or live mode

if ($this->test_mode == 1) {

     $this->submiturl = 'https://pilot-payflowpro.paypal.com';
}
else
{
    $this->submiturl = 'https://payflowpro.paypal.com';
}

I have update the Manager account details by following steps

Business Pro sandbox account in your manager account under "Service Settings --> Set Up --> PayPal Sandbox Email address".

Possible Solutions:

  1. This error message is a result of an API call that you cannot make due to the account level setting most likely in your manager account; account preferences, transaction settings: [credit max ] [reference transaction] [ect.] man - what kind of request are you sending? Sale, Credit, Referenced Credit or Reference Transaction?

Comments

  1. The sandbox account does not need to be in the manager side as that is just for testing PayPal Express Checkout payments

  2. The endpoints are correct for the test/live gateway