HTTP Status Codes
Searchable reference of HTTP response codes.
Web
Searchable reference of common HTTP status codes.
| Code | Name | Description |
|---|---|---|
| 100 | Continue | The client should continue with its request. |
| 101 | Switching Protocols | The server is switching protocols as requested. |
| 200 | OK | The request succeeded. |
| 201 | Created | The request succeeded and a resource was created. |
| 202 | Accepted | The request was accepted but not yet processed. |
| 204 | No Content | Success with no response body. |
| 206 | Partial Content | The server delivered part of the resource (range request). |
| 301 | Moved Permanently | The resource has permanently moved to a new URL. |
| 302 | Found | The resource temporarily resides at a different URL. |
| 304 | Not Modified | The cached version is still valid. |
| 307 | Temporary Redirect | Repeat the request to a new URL, keeping the method. |
| 308 | Permanent Redirect | The resource permanently moved; keep the method. |
| 400 | Bad Request | The server could not understand the request. |
| 401 | Unauthorized | Authentication is required and has failed or is missing. |
| 403 | Forbidden | The server refuses to authorize the request. |
| 404 | Not Found | The requested resource does not exist. |
| 405 | Method Not Allowed | The HTTP method is not supported for this resource. |
| 408 | Request Timeout | The server timed out waiting for the request. |
| 409 | Conflict | The request conflicts with the current server state. |
| 418 | I'm a teapot | The server refuses to brew coffee (RFC 2324). |
| 422 | Unprocessable Entity | The request was well-formed but semantically invalid. |
| 429 | Too Many Requests | The client has sent too many requests (rate limited). |
| 500 | Internal Server Error | A generic server-side error occurred. |
| 501 | Not Implemented | The server does not support the requested functionality. |
| 502 | Bad Gateway | An upstream server returned an invalid response. |
| 503 | Service Unavailable | The server is temporarily overloaded or down. |
| 504 | Gateway Timeout | An upstream server failed to respond in time. |