Getting 'Method Not Allowed 405' Error – How Do I Fix This? or Why Am I Seeing a 'Method Not Allowed

Method not allowed 405 usually means the server straight-up refuses the HTTP method you're sending.

Double-check:
- Is your endpoint configured for POST/GET?
- Are you accidentally sending OPTIONS? (common with CORS preflight)
- Any middleware blocking the request?

Try curling the endpoint to see the raw response.