WeChat Work instructed to call back the problem that URL could not receive post data.

when developing WeChat Work"s third-party application, WeChat Work server will push ticket, to the set instruction callback URL regularly (every 10 minutes), but can not receive any POST data in the instruction callback URL. It"s strange. I don"t know why? Does anyone know

Php
Mar.30,2021

can you check access.log to see if there is a request coming, and if so, there may be something wrong with the project code that was dropped by the middleware Filter?


< H1 > [solved] I have a similar problem. I don't know how to solve it. There is obviously a post request, but there is no xml message body. < / H1 >

I use the aspx page to receive Wechat callback messages.
find the reason:
stumbled upon a successful submission without xml during the test, and then thought of the problem that should be the < > tag. The
frame considers elements with angle brackets < > tags to be dangerous, so it blocks them.
see https://www.opengps.cn/Blog/V.
solve your doubts, and the development work can finally continue

.
MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1b3d959-2c39b.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b3d959-2c39b.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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