HTTP Status Code Definitions
Status codes for Hypertext Transfer Protocol (HTTP/1.1)
|
Code
|
Definition
|
|
1xx
|
Informational |
|---|---|
|
100
|
CONTINUE - the client should continue with request. |
|
101
|
SWITCHING PROTOCOLS - the server will switch protocols as necessary. |
|
2xx
|
Successful |
|
200
|
OK - the request was fulfilled. |
|
201
|
CREATED - following a POST command. |
|
202
|
ACCEPTED - accepted for processing, but processing is not completed. |
|
203
|
NON-AUTHORITATIVE INFORMATION - the returned metainformation is not the definitive set from the original server. |
|
204
|
NO CONTENT - request received but no information exists to send back. |
|
205
|
RESET CONTENT - the server has fulfilled the request and the user agent should reset the document view. |
|
206
|
PARTIAL CONTENT - the server has fulfilled the partial GET request. |
|
3xx
|
Redirection |
|
300
|
MULTIPLE CHOICES - the requested resource has many representations. |
|
301
|
MOVED PERMANENTLY - the data requested has a new location and the change is permanent. |
|
302
|
FOUND - the data requested has a different URL temporarily. |
|
303
|
SEE OTHER - a suggestion for the client to try another location. |
|
304
|
NOT MODIFIED - the document has not been modified as expected. |
|
305
|
USE PROXY - The requested resource must be accessed through the specified proxy. |
|
306
|
UNUSED |
|
307
|
TEMPORARY REDIRECT - the requested data resides temporarily at a new location. |
|
4xx
|
Client Errors |
|
400
|
BAD REQUEST - syntax problem in the request or it could not be satisfied. |
|
401
|
UNAUTHORIZED - the client is not authorized to access data. |
|
402
|
PAYMENT REQUIRED - indicates a charging scheme is in effect. |
|
403
|
FORBIDDEN - access not required even with authorization. |
|
404
|
NOT FOUND - server could not find the given resource. |
|
405
|
METHOD NOT ALLOWED |
|
406
|
NOT ACCEPTABLE |
|
407
|
PROXY AUTHENTICATION REQUIRED - the client must first authenticate with the proxy for access. |
|
408
|
REQUEST TIMEOUT - the client did not produce a request within the time the server was prepared to wait. |
|
409
|
CONFLICT - the request could not be completed due to a conflict with the current state of the resource. |
|
410
|
GONE - the requested resource is no longer available. |
|
411
|
LENGTH REQUIRED - the server refused to accept the request without a defined Content Length. |
|
412
|
PRECONDITION FAILED |
|
413
|
REQUESTED ENTITY TOO LARGE - the server is refusing to process a request because it is larger than the server is willing or able to process. |
|
414
|
REQUEST-URI TOO LONG - the server is refusing to process a request because the URI is longer than the server is willing or able to process. |
|
415
|
UNSUPPORTED MEDIA TYPE - requested resource format is not supported. |
|
416
|
REQUESTED RANGE NOT SATISFIABLE |
|
417
|
EXPECTATION FAILED |
|
5xx
|
Server Errors |
|
500
|
INTERNAL ERROR - the server could not fulfill the request because of an unexpected condition. |
|
501
|
NOT IMPLEMENTED - the sever does not support the facility requested. |
|
502
|
BAD GATEWAY - received an invalid response from an upstream sever. |
|
503
|
SERVICE UNAVAILABLE - the server is currently unable to handle a request. |
|
504
|
GATEWAY TIMEOUT - The server, acting as a gateway/proxy, did not receive a timely response from an upstream server. |
|
505
|
HTTP VERSION NOT SUPPORTED |
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