Codes

Question 1

300

Answer 1

Multiple Choices
The requested resource has different choices and cannot be resolved into one. For example, there may be several index.html pages depending on which language is wanted (such as Dutch).

Question 2

301

Answer 2

Moved
The requested resource has been assigned a new permanent URI and any future references to this resource should use one of the returned URIs.

Question 3

302

Answer 3

Found
The requested resource resides temporarily under a different URI. Since the redirection might be altered on occasion, the client SHOULD continue to use the Request-URI for future requests.

Question 4

304

Answer 4

Not Modified
If the client has performed a conditional GET request and access is allowed, but the document has not been modified, the server SHOULD respond with this status code. The 304 response MUST NOT contain a message-body, and thus is always terminated by the first empty line after the header fields.

Question 5

307

Answer 5

Temporary Redirect
The requested resource resides temporarily under a different URI. Since the redirection MAY be altered on occasion, the client SHOULD continue to use the Request-URI for future requests.

Question 6

400

Answer 6

Bad Request
The request could not be understood by the server due to malformed syntax. The client SHOULD NOT repeat the request without modifications.

Question 7

401

Answer 7

Unauthorized
The request requires user authentication. The response MUST include a WWW-Authenticate header field containing a challenge applicable to the requested resource.

Question 8

403

Answer 8

Forbidden
The server understood the request, but is refusing to fulfill it. Authorization will not help and the request SHOULD NOT be repeated (the client should not send the request again, even with modification).

Question 9

404

Answer 9

Not Found
The server has not found anything matching the Request-URI. No indication is given of whether the condition is temporary or permanent.

Question 10

410

Answer 10

Gone
The requested resource is no longer available at the server and no forwarding address is known. This condition is expected to be considered permanent; if not, or unknown if permanent, should return 404 instead.

Question 11

500

Answer 11

Internal Server Error
Blanket Server Error
The server encountered an unexpected condition which prevented it from fulfilling the request.

Question 12

501

Answer 12

Not Implemented
Server does not support functionality required to fulfill request; server does not recognize the request method and is not capable of supporting it for any resource.

Question 13

503

Answer 13

Service Unavailable
Your web server is unable to handle your HTTP request at the time; its up, but maybe have:
- crashed
- overloaded
- under maintenance
- under attack

Question 14

550

Answer 14

Permission Denied

Can’t perform that action while using current account.

Question 15

200

Answer 15

OK

The request has succeeded. The information returned with the response is dependent on the method used in the request.