original_string: public function getAuthentication( ThreeDSecure\Authentications $authentications )
      {
          $authentications->checkRequiredFields();
          $request = new Request(array(
              'method' => Request::GET,
              'uri' => $this->prepareURI("/authentications/" . $authentications->id),
              'body' => $authentications
          ));
          $response = $this->client->processRequest($request);
          return new ThreeDSecure\Authentications($response);
      }
code: public function getAuthentication( ThreeDSecure\Authentications $authentications )
      {
          $authentications->checkRequiredFields();
          $request = new Request(array(
              'method' => Request::GET,
              'uri' => $this->prepareURI("/authentications/" . $authentications->id),
              'body' => $authentications
          ));
          $response = $this->client->processRequest($request);
          return new ThreeDSecure\Authentications($response);
      }
code_tokens: public function getAuthentication ( ThreeDSecure \ Authentications $ authentications ) { $ authentications -> checkRequiredFields ( ) ; $ request = new Request ( array ( 'method' => Request :: GET , 'uri' => $ this -> prepareURI ( "/authentications/" . $ authentications -> id ) , 'body' => $ authentications ) ) ; $ response = $ this -> client -> processRequest ( $ request ) ; return new ThreeDSecure \ Authentications ( $ response ) ; }
docstring: Look Up an Authentication Using an ID
  @param \Paysafe\ThreeDSecure\Authentications $authentications
  @return \Paysafe\ThreeDSecure\Authentications
  @throws PaysafeException
docstring_tokens: Look Up an Authentication Using an ID