I have found mentions of various StackExchange-engine URLs (/question/NNNN, /question/NNNN/question-title-spelled-out, /answer/NNNN, /user/NNNN, /q/NNNN, /a/NNNN, /u/NNNN, etc.) scattered around in different places, including sometimes just-in-passing mentions that a link can also including a user id, /a/NNNN/UUUU or can have suffixes such as ?lastactivity or ?rq=.

Is there some unified location where all these sorts of URLs are documented?

(I did find https://api.stackexchange.com/docs which documents the somewhat-similar-looking API calls, but am trying to find documentation for the regular StackExchange-engine website URLs instead.)

Thanks.

I have found mentions of various Stack Exchange engine URLs (/question/NNNN, /question/NNNN/question-title-spelled-out, /answer/NNNN, /user/NNNN, /q/NNNN, /a/NNNN, /u/NNNN, etc.) scattered around in different places, including sometimes just-in-passing mentions that a link can also including a user id, /a/NNNN/UUUU or can have suffixes such as ?lastactivity or ?rq=.

Is there some unified location where all these sorts of URLs are documented?

(I did find https://api.stackexchange.com/docs which documents the somewhat-similar-looking API calls, but am trying to find documentation for the regular Stack Exchange engine website URLs instead.)