(Delphi ActiveX) Add Additional Headers to HTTP Requests

See more HTTP Examples

Also see: Chilkat Http Default and Auto-Filled Headers

Chilkat for Delphi Downloads Chilkat ActiveX DLL for Delphi Chilkat non-ActiveX DLL for Delphi * The examples here use the ActiveX DLL.

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

...

procedure TForm1.Button1Click(Sender: TObject);
var
success: Integer;
http: TChilkatHttp;
responseBody: WideString;

begin
success := 0;

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

http := TChilkatHttp.Create(Self);

// Add a few request headers to be sent with all requests.
http.SetRequestHeader('X-CSRF-Token','Fetch');
http.SetRequestHeader('X-Example','123ABC');

// The following request will be sent:

// GET /helloWorld.txt HTTP/1.1
// Host: chilkatsoft.com
// Accept: */*
// Accept-Encoding: gzip
// X-CSRF-Token: Fetch
// X-Example: 123ABC

// Send an HTTP GET request and return the response body.
responseBody := http.QuickGetStr('https://chilkatsoft.com/helloWorld.txt');
Memo1.Lines.Add(responseBody);
end;