HTTP Status Codes Reference
Search and explore every HTTP response status code with detailed explanations.
Understanding HTTP Status Codes
HTTP status codes are 3-digit numbers returned by web servers to indicate the result of a client's request:
- 1xx Informational — Request received, continuing process
- 2xx Success — Request was successfully received and processed
- 3xx Redirection — Further action needed to complete the request
- 4xx Client Error — The request contains bad syntax or cannot be fulfilled
- 5xx Server Error — The server failed to fulfill a valid request