original_string: public function getAuth(CardPayments\Authorization $auth)
      {
          $auth->setRequiredFields(array('id'));
          $auth->checkRequiredFields();
  
          $request = new Request(array(
               'method' => Request::GET,
               'uri' => $this->prepareURI("/auths/" . $auth->id)
          ));
  
          $response = $this->client->processRequest($request);
          return new CardPayments\Authorization($response);
      }
code: public function getAuth(CardPayments\Authorization $auth)
      {
          $auth->setRequiredFields(array('id'));
          $auth->checkRequiredFields();
  
          $request = new Request(array(
               'method' => Request::GET,
               'uri' => $this->prepareURI("/auths/" . $auth->id)
          ));
  
          $response = $this->client->processRequest($request);
          return new CardPayments\Authorization($response);
      }
code_tokens: public function getAuth ( CardPayments \ Authorization $ auth ) { $ auth -> setRequiredFields ( array ( 'id' ) ) ; $ auth -> checkRequiredFields ( ) ; $ request = new Request ( array ( 'method' => Request :: GET , 'uri' => $ this -> prepareURI ( "/auths/" . $ auth -> id ) ) ) ; $ response = $ this -> client -> processRequest ( $ request ) ; return new CardPayments \ Authorization ( $ response ) ; }
docstring: Get the authorization.
  
  @param CardPayments\Authorization $auth
  @return CardPayments\Authorization
  @throws PaysafeException
docstring_tokens: Get the authorization .