Proposed http response codes.

(image taken from DefCon 21 talk by Chris John Riley)

Just out of curiosity, how many response codes should a developer know?

@mohammed I don't know. Just look them up as you go along. I believe there are about 300 commonly used. Most of which you'll likely never see in person unless you do malicious stuff

732 Check Stack Overflow

@mohammed Personally the only ones I'd worry about are
302 redirect
403 unauthed
404 not found
200 OK
500 - Run like hell... I mean Internal Server Error 😂
there is also 100 I think which is keep alive and another in the 100s for proto switching?
Basically
2xx we good
3xx we good but over there
4xx ahh darn it
5xx oh, f*** this s*** 😂

@burtybob 500 is my best friend, he never leaves me alone.

@burtybob 401 is unauthorized. 403 is access denied.