- This is Microsoft.
- He returns Webhook success with a code 200 and plaintext 1.
- He returns Webhook failure with a code 200 and a string tells its endpoint returned error 400.
- the string didn’t tell what exactly the error.
- Don’t be like Microsoft.
EDIT: Got a few details wrong since this happens a few months ago and this meme used to be on r/ProgrammerHumor. Also the proof: 
It’s hard when you hit an endpoint that hits another endpoint, because technically the first request IS a 200. No right or wrong way as long as they are consistent and document it clearly imo
Now here is the fun part: they do not have a API documentation; they only have a very generic guide on how to setup webhook API
Microsoft code docs are the literal worst
Microsoft docs in general are the worst. Can’t tell you how many fucking dead links and straight up incorrect information I’ve come across on their official help articles
Or deprecated documentation that has no indicator whatsoever that it’s out of date
Lmao, Microsoft code docs are absolutely amazing compared to the undocumented bullshit I have to deal with at most companies that have rolled their own services.
Right but Microsoft isn’t most companies, it’s a SOFTWARE company. A multibillion dollar one at that. Compared to other even multimillion dollar companies, their docs are fucking atrocious
I my experience you then send a different error code to help developers know that right away. Really if there is nothing the developer could do it should be a 500 server error. The server did in fact error.
If the developer should have done something different then translate it to an appropriate code, 400 bad request or something