Delphi ActiveX Google Calendar: Delete a Calendar

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Deletes an entry on the user's calendar list. (i.e. Deletes a calendar.)
This example deletes the calendar having the calenderId = "chilkatcloud.com_he3bfm0ljrl7p427u8vjmg9afo@group.calendar.google.com". The calendar ID's can be obtained by listing the calendars.
A response status code equal to 204 indicates success (with no response body).

Documentation: https://developers.google.com/google-apps/calendar/v3/reference/calendarList/delete

var
rest: TChilkatRest;
success: Integer;
oauth2: TChilkatOAuth2;
sbResponse: TChilkatStringBuilder;

begin
rest := TChilkatRest.Create(Self);

//   Provide a previously obtained OAuth2 access token.
oauth2 := TChilkatOAuth2.Create(Self);
oauth2.AccessToken := 'OAUTH2_ACCESS_TOKEN';
rest.SetAuthOAuth2(oauth2.ControlInterface);

success := rest.Connect('www.googleapis.com',443,1,1);
if (success <> 1) then
  begin
    Memo1.Lines.Add(rest.LastErrorText);
    Exit;
  end;

sbResponse := TChilkatStringBuilder.Create(Self);
success := rest.FullRequestNoBodySb('DELETE','/calendar/v3/users/me/calendarList/chilkatcloud.com_he3bfm0ljrl7p427u8vjmg9afo@group.calendar.google.com',sbResponse.ControlInterface);
if (success <> 1) then
  begin
    Memo1.Lines.Add(rest.LastErrorText);
    Exit;
  end;

if (rest.ResponseStatusCode <> 204) then
  begin
    Memo1.Lines.Add('Received error response code: ' + IntToStr(rest.ResponseStatusCode));
    Memo1.Lines.Add('Response body:');
    Memo1.Lines.Add(sbResponse.GetAsString());
    Exit;
  end;

Memo1.Lines.Add('Example Completed.');