// required headers
    header('Access-Control-Allow-Origin: *');
    header('Content-Type: application/json; charset=UTF-8');
    header('Access-Control-Allow-Methods: POST');
    header('Access-Control-Max-Age: 3600');
    header('Access-Control-Allow-Headers: Content-Type, Access-Control-Allow-Headers, Authorization, X-Requested-With');

    $data = json_decode(file_get_contents('php://input'));

    $headers = apache_request_headers();

    if($headers['Authorization'] == '69asdasdasdasdasda23561c4') {
        if(!empty($data->sms_text) && !empty($data->number) && !empty($data->campaign_id)) {
            if(empty($data->timing)) {
                $data->timing = date('Y-m-d H:i:s');
            }
            $database->insert('temp', [
                'number' => $data->number,
                'message' => $data->sms_text,
                'timing' => $data->timing,
                'campaign_id' => $data->campaign_id,
            ]);

            http_response_code(201);
            echo json_encode(array('message' => 'Input was created.'));
        } else {