Delphi DLL Google Calendar: Delete an Event

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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: HCkRest;
success: Boolean;
oauth2: HCkOAuth2;
sbResponse: HCkStringBuilder;

begin
rest := CkRest_Create();

//   Provide a previously obtained OAuth2 access token.
oauth2 := CkOAuth2_Create();
CkOAuth2_putAccessToken(oauth2,'OAUTH2_ACCESS_TOKEN');
CkRest_SetAuthOAuth2(rest,oauth2);

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

sbResponse := CkStringBuilder_Create();
success := CkRest_FullRequestNoBodySb(rest,'DELETE','/calendar/v3/calendars/support@chilkatcloud.com/events/1p7fb5vob7vm57fepk4p1teft9',sbResponse);
if (success <> True) then
  begin
    Memo1.Lines.Add(CkRest__lastErrorText(rest));
    Exit;
  end;

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

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

CkRest_Dispose(rest);
CkOAuth2_Dispose(oauth2);
CkStringBuilder_Dispose(sbResponse);