Delphi ActiveX Google Calendar: Delete an Event

Back to Index

Deletes an event from a calendar.
This example deletes an event from the calendar having the ID = "support@chilkatcloud.com". The event ID to be deleted is "1p7fb5vob7vm57fepk4p1teft9".
If successful, the response is empty and the response status code = 204.

Documentation: https://developers.google.com/google-apps/calendar/v3/reference/events/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/calendars/support@chilkatcloud.com/events/1p7fb5vob7vm57fepk4p1teft9',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.');