Delphi DLL

Using an HTTP Proxy for HTTP POST's, GET's, etc.

See more HTTP Examples

Demonstrates how to use an HTTP proxy for HTTP requests. Delphi DLL

uses
    Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics,
    Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.StdCtrls, Http;

...

procedure TForm1.Button1Click(Sender: TObject);
var
http: HCkHttp;

begin
// This example assumes the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

http := CkHttp_Create();

// To use an HTTP proxy, set the following properties

// Use a domain name or IP address.
CkHttp_putProxyDomain(http,'172.16.16.24');

// The port at which your HTTP proxy is listening for HTTP requests.
CkHttp_putProxyPort(http,808);

// If your HTTP proxy requires authentication...
CkHttp_putProxyLogin(http,'myProxyLogin');
CkHttp_putProxyPassword(http,'myProxyPassword');

// At this point, all Chilkat HTTP methods for sending POST's, GET's, or anything else
// will use the HTTP proxy.  The remainder of your code is the same.
// Using an HTTP proxy only requires the above properties to be set beforehand...

CkHttp_Dispose(http);

end;