IdHTTP

TIdHTTPRequest is a TIdRequestHeaderInfo descendant that provides properties and methods use to define and manipulate header values used in an HTTP request. 

TIdHTTPRequest is the type used to represent the TIdHTTP.Request property, and is used when TIdHTTP prepares the request by generating request header values that reflect the relative URL, user authentication, host, options, protocol version, and content length for the URL and source stream in the HTTP request. 

A prepared TIdHTTPRequest instance is provided as an argument to TIdHTTP event handlers that use or update values in the HTTP request, including OnRedirect, OnSelectAuthorization, OnSelectProxyAuthorization, OnAuthorization, OnProxyAuthorization. 

TIdHTTPRequest is the type used to represent the TIdHTTPProtocol.Request property, and allows the protocol handler to store a reference to the request used in HTTP protocol exchanges.

TIdRequestHeaderInfo 

TIdHTTPProtocol.Request 

TIdHTTP.Request 

TIdHTTP.OnRedirect 

TIdHTTP.OnSelectAuthorization 

TIdHTTP.OnSelectProxyAuthorization 

TIdHTTP.OnAuthorization 

TIdHTTP.OnProxyAuthorization