Delphi ActiveX

S3 Delete File

See more Amazon S3 Examples

Demonstrates how to delete a remote file (object) on the Amazon S3 service. Delphi ActiveX

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;
bucketName: WideString;
objectName: WideString;

begin
success := 0;

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

http := TChilkatHttp.Create(Self);

// Insert your access key here
http.AwsAccessKey := 'AWS_ACCESS_KEY';

// Insert your secret key here
http.AwsSecretKey := 'AWS_SECRET_KEY';

bucketName := 'chilkattest';
objectName := 'starfish.jpg';

http.KeepResponseBody := 1;
success := http.S3_DeleteObject(bucketName,objectName);

if (success <> 1) then
  begin
    Memo1.Lines.Add(http.LastErrorText);
    Exit;
  end;

if (http.LastStatus <> 204) then
  begin
    Memo1.Lines.Add('Status code = ' + IntToStr(http.LastStatus));
    Memo1.Lines.Add(http.LastResponseBody);
    Memo1.Lines.Add('Failed.');
    Exit;
  end;

// 204 is the success response status.
// When successful, the response body will be empty.
Memo1.Lines.Add('Status code = ' + IntToStr(http.LastStatus));
Memo1.Lines.Add('Success. Object deleted.');
end;