original_string: public function addDevices(int $groupId, array $deviceIdentifiers)
      {
          $params = [
              'group_id' => $groupId,
              'device_identifiers' => $deviceIdentifiers,
          ];
  
          return $this->httpPostJson('shakearound/device/group/adddevice', $params);
      }
code: public function addDevices(int $groupId, array $deviceIdentifiers)
      {
          $params = [
              'group_id' => $groupId,
              'device_identifiers' => $deviceIdentifiers,
          ];
  
          return $this->httpPostJson('shakearound/device/group/adddevice', $params);
      }
code_tokens: public function addDevices ( int $ groupId , array $ deviceIdentifiers ) { $ params = [ 'group_id' => $ groupId , 'device_identifiers' => $ deviceIdentifiers , ] ; return $ this -> httpPostJson ( 'shakearound/device/group/adddevice' , $ params ) ; }
docstring: Add  one or more devices to a device group.
  
  @param int   $groupId
  @param array $deviceIdentifiers
  
  @return \Psr\Http\Message\ResponseInterface|\EasyWeChat\Kernel\Support\Collection|array|object|string
docstring_tokens: Add one or more devices to a device group .