original_string: public function check() 
      {
          $url = self::HOST . self::CHECK;
          $params = $this->get_default_params();
          $result = $this->request($url, $params);
  
          return $result;
      }
code: public function check() 
      {
          $url = self::HOST . self::CHECK;
          $params = $this->get_default_params();
          $result = $this->request($url, $params);
  
          return $result;
      }
code_tokens: public function check ( ) { $ url = self :: HOST . self :: CHECK ; $ params = $ this -> get_default_params ( ) ; $ result = $ this -> request ( $ url , $ params ) ; return $ result ; }
docstring: Check user auth
  
  @return type
docstring_tokens: Check user auth