The content of this document is Weixin Mini Program transaction standardization callback scheme, the callback reference to the public platform callback standard (back to the unified use of xml format):

If the developer is a Weixin Mini Program merchant, go to:

If the developer is a service provider Third Party Platform, go to:

Brand / category / item review time explaination: Generally, the review will be completed on the day of the submission before 18: 00 and the day after 18: 00.

⚠️Correct reception of a callback requires Weixin Mini Program authorization Third Party Platform. If a third-party platform cannot receive a delay, check the authorization of custom transaction formation permissions .