original_string: public function getRaw($key = null)
      {
          return $key === null
              ? $this->raw
              : $this->raw[$key];
      }
code: public function getRaw($key = null)
      {
          return $key === null
              ? $this->raw
              : $this->raw[$key];
      }
code_tokens: public function getRaw ( $ key = null ) { return $ key === null ? $ this -> raw : $ this -> raw [ $ key ] ; }
docstring: Gets the JSON-decoded raw response.
  
  @param string|null $key
  
  @return array
docstring_tokens: Gets the JSON - decoded raw response .