The URL exists but not with this method. The response must include an Allow header listing what is permitted.
Read the Allow header rather than guessing. It is the machine-readable answer to "what can I do with this resource?".
1 endpoint in this playground answers with 405. Every one is free, needs no signup, and can be called from the browser or with curl.
DELETE https://funapi.dev/api/pizza/v1/menu — Always. GET is the only supported method on /menu. (Pizza Orders API)All HTTP status codes · All 37 mock REST APIs · Getting started guide