Why am I getting an HTTP code 405 (Method Not Allowed) error and how do I fix it? Alternatively, for a more

Hey! I ran into the same HTTP code 405 issue last week. Turns out, the API endpoint I was hitting only accepted GET, but my frontend was sending POST.

Quick fix: double-check the API docs or use Postman to test different methods. Sometimes the docs are outdated, so trying OPTIONS first can help list allowed methods.

Also, if it’s a CORS thing, make sure your server’s sending the right headers. Chrome DevTools can show you the preflight response.