(Delphi DLL) Example: Http.HttpNoBody method

Demonstrates how to use the HttpNoBody method to send HTTP requests without a request body (e.g., GET, DELETE, HEAD) and receive the response in a Chilkat Http response object.

Note: This example requires Chilkat v11.0.0 or greater.

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

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

...

procedure TForm1.Button1Click(Sender: TObject);
var
success: Boolean;
http: HCkHttp;
resp: HCkHttpResponse;
url: PWideChar;

begin
success := False;

http := CkHttp_Create();
resp := CkHttpResponse_Create();

// Send a DELETE request to https://api.example.com/users/123
url := 'https://api.example.com/users/123';
success := CkHttp_HttpNoBody(http,'DELETE',url,resp);
if (success = False) then
  begin
    Memo1.Lines.Add(CkHttp__lastErrorText(http));
    Exit;
  end;

Memo1.Lines.Add('Response Status Code: ' + IntToStr(CkHttpResponse_getStatusCode(resp)));
Memo1.Lines.Add('Response body:');
Memo1.Lines.Add(CkHttpResponse__bodyStr(resp));

CkHttp_Dispose(http);
CkHttpResponse_Dispose(resp);

end;