Why is the poll (polls.addVote) not being sent?

Question

PHP

$request_params = array( 
  'question' => "Как Вы думаете, реализоваать?", 
  'owner_id' => "554183655", 
  "add_answers" => $json,
  "background_id" => 1
  'access_token' => $token, 
  'v' => '5.80' 
    ); 
  $get_params = http_build_query($request_params); 
  $pap = json_decode(file_get_contents('https://api.vk.com/method/polls.create?'. $get_params)); 
    $papi = $pap->response->id;
        $requestparams = array( 
  'message' => "Было добавлено новое предложение от *id".$ids." в теме (https://vk.com/topic-184677846_39420989), пожалуйста, проголосуйте вопросе, чтобы понять, годно это или нет.<br><br><br>Идея: ".$mess, 
  'peer_id' => 2000000001, 
  'attachment' => "poll554183655_".$papi,
  'access_token' => $tokens, 
  'v' => '5.80' 
    ); 
  $getparams = http_build_query($requestparams); 
  file_get_contents('https://api.vk.com/method/messages.send?'. $getparams);

The survey is not sent, why I do not know, everything seems to be correct.
The survey ID is stored, the attachment itself is not sent.

Answer 1

dump line by line, maybe your $papi is empty.