Getting 'Method Not Allowed' Error - What Am I Doing Wrong? or Why Am I Seeing a 'Method Not Allowed'

Sounds like the server’s rejecting your POST. Maybe the endpoint’s read-only?

Quick fix: try a GET first to see if it works. If it does, then yeah, POST isn’t allowed.

Also, check for typos in the URL. I once spent an hour debugging only to realize I had `/api/user` instead of `/api/users`. Facepalm moment.