HTTP Error Codes
Ever wonder what those HTTP errors mean…. Here are a few and their meanings:
OK 200
The request was fulfilled.
CREATED 201
Following a POST command, this indicates success, but the textual part of the response line indicates the URI by which the newly created document should be known.
Accepted 202
The request has been accepted for processing, but the processing has not been completed. The request may or may not eventually be acted upon, as it may be disallowed when processing actually takes place. there is no facility for status returns from asynchronous operations such as this.
Partial Information 203
When received in the response to a GET command, this indicates that the returned metainformation is not a definitive set of the object from a server with a copy of the object, but is from a private overlaid web. This may include annotation information about the object, for example.
No Response 204
Server has received the request but there is no information to send back, and the client should stay in the same document view. This is mainly to allow input for scripts without changing the document at the same time.
Bad request 400
The request had bad syntax or was inherently impossible to be satisfied.
Unauthorized 401
The parameter to this message gives a specification of authorization schemes which are acceptable. The client should retry the request with a suitable Authorization header.
PaymentRequired 402
The parameter to this message gives a specification of charging schemes acceptable. The client may retry the request with a suitable ChargeTo header.
Forbidden 403
The request is for something forbidden. Authorization will not help.
Not found 404
The server has not found anything matching the URL given
Internal Error 500
The server encountered an unexpected condition which prevented it from fulfilling the request.
Not implemented 501
The server does not support the facility required.