TWebResponse.StatusCode Property

Indicates the status of the response to the HTTP request message as a 3-digit integer.

Pascal

property StatusCode: Integer;

C++

__property int StatusCode;

Description

Set StatusCode to inform the web client the status of the HTTP request message. Status codes are standard return values that can be interpreted by all web clients. Each status code has a corresponding reason string that provides a human web client with a more understandable indication of the status.

The following tables lists the standard status codes and their corresponding reason strings.

StatusCode	ReasonString
100	Continue
101	Switching Protocols
200	OK
201	Created
202	Accepted
203	Non-Authoritative Information
204	No Content
205	Reset Content
206	Partial Content
300	Multiple Choices
301	Moved Permanently
302	Moved Temporarily
303	See Other
304	Not Modified
305	Use Proxy
400	Bad Request
401	Unauthorized
402	Payment Required
403	Forbidden
404	Not Found
405	Method Not Allowed
406	Not Acceptable
407	Proxy Authentication Required
408	Request Time-out
409	Conflict
410	Gone
411	Length Required
412	Precondition Failed
413	Request Entity Too Large
414	Request-URI Too Large
415	Unsupported Media Type
500	Internal Server Error
501	Not Implemented
502	Bad Gateway
503	Service Unavailable
504	Gateway Time-out
505	HTTP Version not supported

Status codes not in the table can be created by the server application. When creating a new status code, the most significant digit should indicate the class of response, as follows:

1xx: Informational (Request received, continuing process)

2xx: Success (Request received, understood, and accepted)

3xx: Redirection (Further action needed to complete the request)

4xx: Client Error (Request contains bad syntax or cannot be serviced)

5xx: Server Error (Server failed to handle a valid request)