System.Net.HttpClientComponent.TNetHTTPClient.Head
Delphi
function Head(const AURL: string; const AHeaders: TNetHeaders = nil): IHTTPResponse;
C++
System::Net::Httpclient::_di_IHTTPResponse __fastcall Head(const System::UnicodeString AURL, const System::DynamicArray<System::Net::Urlclient::TNameValuePair> AHeaders = System::DynamicArray<System::Net::Urlclient::TNameValuePair>());
Properties
Type | Visibility | Source | Unit | Parent |
---|---|---|---|---|
function | public | System.Net.HTTPClientComponent.pas System.Net.HTTPClientComponent.hpp |
System.Net.HttpClientComponent | TNetHTTPClient |
Description
Sends an HTTP request to the specified URL using the HEAD
HTTP request method, waits for the server to send a response, and returns the HTTP response of the server.
Use AHeaders
to include custom HTTP request headers in your HTTP request.
Head raises an ENetHTTPRequestException if the HTTP request reaches the maximum number of redirects.
See Also
- System.Net.HttpClientComponent.TNetHTTPClient.Delete
- System.Net.HttpClientComponent.TNetHTTPClient.Get
- System.Net.HttpClientComponent.TNetHTTPClient.Merge
- System.Net.HttpClientComponent.TNetHTTPClient.Options
- System.Net.HttpClientComponent.TNetHTTPClient.Patch
- System.Net.HttpClientComponent.TNetHTTPClient.Post
- System.Net.HttpClientComponent.TNetHTTPClient.Put
- System.Net.HttpClientComponent.TNetHTTPClient.Trace