after WeChat Pay"s client paid, Wechat"s server did not request my callback address!

at first I thought it was the code, so I added a log record before the asynchronous callback was processed! The result is not good

later I applied for another certificate because of the problem of https .

not after configuring https !

Wechat server did not request my server at all, and there is no record of WeChat Pay"s asynchronous callback address access in my server"s response log!

while Alipay is completely fine!

call Wechat"s customer service, and the customer service tells me that they can"t solve it. Let me do it myself.

is there a problem with the domain name configuration? the domain name is https://api.xxxx.com

I remember that Mini Program can"t start with api . Does WeChat Pay do the same?