original_string: public function request($url)
      {
          try {
              $resp = $this->guzzle->get($url);
              return (string) $resp->getBody();
          } catch (RequestException $e) {
              $response = $e->getResponse();
              throw new HttpException($response ? $response->getBody() : null, $e->getMessage(), $e->getCode(), $e);
          } catch (TransferException $e) {
              throw new HttpException('', $e->getMessage(), $e->getCode(), $e);
          }
      }
code: public function request($url)
      {
          try {
              $resp = $this->guzzle->get($url);
              return (string) $resp->getBody();
          } catch (RequestException $e) {
              $response = $e->getResponse();
              throw new HttpException($response ? $response->getBody() : null, $e->getMessage(), $e->getCode(), $e);
          } catch (TransferException $e) {
              throw new HttpException('', $e->getMessage(), $e->getCode(), $e);
          }
      }
code_tokens: public function request ( $ url ) { try { $ resp = $ this -> guzzle -> get ( $ url ) ; return ( string ) $ resp -> getBody ( ) ; } catch ( RequestException $ e ) { $ response = $ e -> getResponse ( ) ; throw new HttpException ( $ response ? $ response -> getBody ( ) : null , $ e -> getMessage ( ) , $ e -> getCode ( ) , $ e ) ; } catch ( TransferException $ e ) { throw new HttpException ( '' , $ e -> getMessage ( ) , $ e -> getCode ( ) , $ e ) ; } }
docstring: Do the request with GuzzleAdapter
  
  @param  string        $url
  @return string
  @throws HttpException
docstring_tokens: Do the request with GuzzleAdapter