public function debug($fb_id, $message)
     {

          $responses = [];

          $maxlength = 2000;

          $length = strlen(json_encode( $message, JSON_UNESCAPED_SLASHES ) );

          $pages = ceil($length/$maxlength);

          for ($x=0; $x<$pages; $x++) {

              $responses[] = $this->send( new Message($fb_id,substr( json_encode( $message, JSON_UNESCAPED_SLASHES ), $x*$maxlength, $maxlength), false, "ISSUE_RESOLUTION", "REGULAR", "MESSAGE_TAG" ) );

          }

          return $responses;

     }