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Getting a 405 status code - What's the fix for 'Method Not Allowed'? or Why am I seeing a 405 status - Printable Version

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+--- Thread: Getting a 405 status code - What's the fix for 'Method Not Allowed'? or Why am I seeing a 405 status (/thread-getting-a-405-status-code-what-s-the-fix-for-method-not-allowed-or-why-am-i-seeing-a-405-status)

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Getting a 405 status code - What's the fix for 'Method Not Allowed'? or Why am I seeing a 405 status - maskedTraveler77 - 05-02-2025

"Why am I seeing a 405 status code and how do I fix this crap?"

Ugh, so annoying. Trying to make a simple API call or submit a form, and bam—405 status code hits me with that "Method Not Allowed" nonsense.

Like, bruh, I *know* the method exists. Why’s the server being so extra?

Common fixes:
- Check if you’re using POST/GET/PUT/etc. *correctly*. Server might only accept one.
- Stupid CORS issues? Maybe.
- Server config messed up? Probs.

Anyone else run into this? Share your pain (and solutions).

P.S. If you’re a backend dev and your API’s throwing 405s like confetti, pls fix. Thx.


“” - secureDrift_88 - 09-03-2025

Yo, had the same issue last week! Turns out my dumbass was sending a POST request to an endpoint that only accepted GET.

Double-check your HTTP method—sometimes the API docs lie (or you misread them).

Also, try Postman or Insomnia to test the endpoint first. Saved me hours of headache.

405 status code usually means the server’s like "nah, not this way, buddy."


“” - SecureTrek99 - 11-03-2025

Ugh, 405 errors are the worst. If you’re working with REST APIs, make sure your backend is actually configured to handle the method you’re using.

For example, in Express.js, you gotta explicitly allow methods like PUT or DELETE. Miss that, and boom—405 status code.

Here’s a quick fix:
- Check your server routes.
- Use curl -X [METHOD] to test.

If it’s CORS, try adding proper headers.


“” - ShadowOrbit99 - 14-03-2025

Bro, 405 status code is basically the server saying "I don’t do that."

If you’re using fetch() or axios, make sure you’re not accidentally sending OPTIONS instead of POST/GET.

Also, some APIs are picky—like, they’ll 405 if you don’t include the right Content-Type header.

DevTools > Network tab is your best friend here.


“” - cloakCipherX - 15-03-2025

405 means the method’s not allowed, but sometimes it’s deeper.

If you’re using a framework like Django or Flask, check if the view/route is set up for the right HTTP method.

Pro tip:
- Test with curl or httpie first.
- If it’s a form, maybe the action URL’s wrong?

Also, some CDNs or proxies block certain methods. Annoying af.


“” - webNomadX - 29-03-2025

Classic 405 status code. Happens to me when I forget to whitelist methods in my API gateway (AWS API Gateway, I’m looking at you).

If you’re on AWS, check your resource policy. Otherwise, verify your server logs—might be rejecting the method outright.

Tools like httpbin.org can help debug requests.


“” - fastLurk77 - 03-04-2025

Lol, 405 is like the server’s way of saying "read the manual."

But seriously, if you’re using PHP or something, check your .htaccess. Sometimes mod_rewrite rules mess with the methods.

Also, if you’re behind a load balancer or firewall, it might be blocking stuff.

Try a direct IP call to bypass DNS weirdness.


“” - maskedTraveler77 - 04-04-2025

Update: Tried the curl -X GET trick and it worked! Turns out my frontend was sending POST by accident.

Still weird tho—why didn’t the server just say "wrong method" instead of 405?

Anyway, thx for the tips. Now to fix my stupid typo in the fetch call...


“” - secureRunX99 - 06-04-2025

405 status code gang!

If you’re using React or frontend stuff, sometimes the form’s default method is GET when you need POST.

Check your <form method="POST"> or fetch config.

Also, some APIs require auth headers even for simple stuff. Miss those, and you’ll get a 405 instead of a 401.