Delphi ActiveX Requires Chilkat v11.0.0+

OSS Delete Bucket Objects (Alibaba Cloud)

See more Alibaba Cloud OSS Examples

Demonstrates how to delete objects in a bucket.

The Chilkat S3 functions in the HTTP class are compatible with Alibaba Cloud's OSS service.

Delphi ActiveX

var
success: Integer;
http: TChilkatHttp;
bucketName: WideString;
objectName1: WideString;
objectName2: WideString;
st: TChilkatStringTable;
resp: TChilkatHttpResponse;

begin
success := 0;

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

http := TChilkatHttp.Create(Self);

//  Insert your AccessKey ID here:
http.AwsAccessKey := 'access-key';

//  Insert your AccessKey Secret here:
http.AwsSecretKey := 'secret-key';

//  To delete objects from a bucket located in a different region, use the domain for that region, such as "oss-cn-hangzhou.aliyuncs.com 	"
//  See Alibaba Object Storage Service Regions and Endpoints
http.AwsEndpoint := 'oss-us-east-1.aliyuncs.com';

bucketName := 'chilkat';

objectName1 := 'seahorse.jpg';
objectName2 := 'orchard.json';

st := TChilkatStringTable.Create(Self);
st.Append(objectName1);
st.Append(objectName2);

resp := TChilkatHttpResponse.Create(Self);
success := http.S3_DeleteObjects(bucketName,st.ControlInterface,resp.ControlInterface);
if (success = 0) then
  begin
    Memo1.Lines.Add(http.LastErrorText);
    Exit;
  end;

Memo1.Lines.Add('Response status code = ' + IntToStr(http.LastStatus));

//  Display the XML response.
Memo1.Lines.Add(resp.BodyStr);