When Your Frontend Hits an API That Doesn't Exist — Debugging 405 Method Not Allowed

1. 1Check the API endpoint URL to ensure it is correct and exists
2. 2Verify the HTTP method used in the frontend code matches the method allowed by the API
3. 3Use browser developer tools to inspect the request and response headers
4. 4Test the API endpoint using a tool like Postman or cURL to isolate the issue
5. 5Compare the frontend code with the API documentation to ensure consistency

Frontend developers and backend developers working together on API integrations will benefit from understanding how to identify and resolve 405 Method Not Allowed errors

💡 A 405 Method Not Allowed error usually indicates a mismatch between the HTTP method used by the frontend and what the API allows

🚨 Debugging 405 Method Not Allowed errors? Check API endpoint URLs, HTTP methods, and test with tools like Postman 🚀