Delphi ActiveX AWS S3: Add a Set of Tags to an S3 Object

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Adds a set of tags to an existing S3 object. This example adds tags to the object named "starfish.jpg" located in the bucket "chilkat100".

Documentation: https://docs.aws.amazon.com/AmazonS3/latest/API/RESTObjectPUTtagging.html

CURL Command

curl -X PUT https://chilkat100.s3.amazonaws.com/starfish.jpg?tagging \
  -d '<Tagging>
  <TagSet>
     <Tag>
       <Key>animal</Key>
       <Value>starfish</Value>
     </Tag>
  </TagSet>
</Tagging>'

Delphi ActiveX Example

var
rest: TChilkatRest;
success: Integer;
authAws: TChilkatAuthAws;
bTls: Integer;
port: Integer;
bAutoReconnect: Integer;
xml: TChilkatXml;
sbRequestBody: TChilkatStringBuilder;
sbResponseBody: TChilkatStringBuilder;
respStatusCode: Integer;

begin
rest := TChilkatRest.Create(Self);

authAws := TChilkatAuthAws.Create(Self);
authAws.AccessKey := 'AWS_ACCESS_KEY';
authAws.SecretKey := 'AWS_SECRET_KEY';
authAws.Region := 'us-east-1';
authAws.ServiceName := 's3';
rest.SetAuthAws(authAws.ControlInterface);

//  URL: https://chilkat100.s3.amazonaws.com/starfish.jpg?tagging
bTls := 1;
port := 443;
bAutoReconnect := 1;
success := rest.Connect('chilkat100.s3.amazonaws.com',port,bTls,bAutoReconnect);
if (success <> 1) then
  begin
    Memo1.Lines.Add('ConnectFailReason: ' + IntToStr(rest.ConnectFailReason));
    Memo1.Lines.Add(rest.LastErrorText);
    Exit;
  end;

//  See the Online Tool for Generating XML Creation Code
xml := TChilkatXml.Create(Self);
xml.Tag := 'Tagging';
xml.UpdateChildContent('TagSet|Tag|Key','animal');
xml.UpdateChildContent('TagSet|Tag|Value','starfish');

sbRequestBody := TChilkatStringBuilder.Create(Self);
xml.GetXmlSb(sbRequestBody.ControlInterface);
sbResponseBody := TChilkatStringBuilder.Create(Self);
success := rest.FullRequestSb('PUT','/starfish.jpg?tagging',sbRequestBody.ControlInterface,sbResponseBody.ControlInterface);
if (success <> 1) then
  begin
    Memo1.Lines.Add(rest.LastErrorText);
    Exit;
  end;
respStatusCode := rest.ResponseStatusCode;
if (respStatusCode >= 400) then
  begin
    Memo1.Lines.Add('Response Status Code = ' + IntToStr(respStatusCode));
    Memo1.Lines.Add('Response Header:');
    Memo1.Lines.Add(rest.ResponseHeader);
    Memo1.Lines.Add('Response Body:');
    Memo1.Lines.Add(sbResponseBody.GetAsString());
    Exit;
  end;