Developer
HTTP Status Codes
Search common HTTP response status codes and understand their meaning quickly.
HTTP Status Codes Workbench
Quickly look up common HTTP response codes and meanings for debugging APIs.
| Code | Name | Category | Action |
|---|---|---|---|
| 100 | Continue | Informational | |
| 101 | Switching Protocols | Informational | |
| 200 | OK | Success | |
| 201 | Created | Success | |
| 204 | No Content | Success | |
| 301 | Moved Permanently | Redirection | |
| 302 | Found | Redirection | |
| 304 | Not Modified | Redirection | |
| 400 | Bad Request | Client Error | |
| 401 | Unauthorized | Client Error | |
| 403 | Forbidden | Client Error | |
| 404 | Not Found | Client Error | |
| 405 | Method Not Allowed | Client Error | |
| 408 | Request Timeout | Client Error | |
| 409 | Conflict | Client Error | |
| 422 | Unprocessable Entity | Client Error | |
| 429 | Too Many Requests | Client Error | |
| 500 | Internal Server Error | Server Error | |
| 501 | Not Implemented | Server Error | |
| 502 | Bad Gateway | Server Error | |
| 503 | Service Unavailable | Server Error | |
| 504 | Gateway Timeout | Server Error |
Search HTTP status codes by number or phrase.
FAQ
What does this tool do? HTTP Status Codes?
It provides a searchable reference of widely used HTTP status codes for API debugging.
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