original_string: public function update(int $groupId, string $name)
      {
          $params = [
              'group_id' => $groupId,
              'group_name' => $name,
          ];
  
          return $this->httpPostJson('shakearound/device/group/update', $params);
      }
code: public function update(int $groupId, string $name)
      {
          $params = [
              'group_id' => $groupId,
              'group_name' => $name,
          ];
  
          return $this->httpPostJson('shakearound/device/group/update', $params);
      }
code_tokens: public function update ( int $ groupId , string $ name ) { $ params = [ 'group_id' => $ groupId , 'group_name' => $ name , ] ; return $ this -> httpPostJson ( 'shakearound/device/group/update' , $ params ) ; }
docstring: Update a device group name.
  
  @param int    $groupId
  @param string $name
  
  @return \Psr\Http\Message\ResponseInterface|\EasyWeChat\Kernel\Support\Collection|array|object|string
docstring_tokens: Update a device group name .