Callback introduction

Merchants are required to provide two interfaces. One is the interface for generating an access token, and the other is the interface for receiving callback data.

Callback Process:

First, Ayolinx calls the access - token interface provided by the merchant to obtain the token.

Then, Ayolinx requests the merchant's callback - data - receiving interface with the "Authorization Bearer token" header.

The merchant verifies whether the token is legitimate. If it is, the callback is considered normal.

Callback Process:#

Callback Process: