Back to Cheatsheets
HTTP Status Codes
Common HTTP response status codes.
2xx: Success
200OK
Standard success.
Copied!
201Created
Resource created.
Copied!
204No Content
Success but no body.
Copied!
4xx: Client Error
400Bad Request
Invalid syntax.
Copied!
401Unauthorized
Authentication failed.
Copied!
403Forbidden
No permission.
Copied!
404Not Found
Resource missing.
Copied!
5xx: Server Error
500Internal Error
Generic error.
Copied!
502Bad Gateway
Upstream error.
Copied!
503Unavailable
Overloaded/Maintenance.
Copied!