original_string: public function getAuthentications( ThreeDSecure\Authentications $authentications,$enrollmentlookup )
      {
         $authentications->setRequiredFields(array('id'));
              $authentications->checkRequiredFields();
              $fields = array();
              if ($enrollmentlookup)
              {
                  $fields[]= 'enrollmentchecks';
              }
              $queryStr = array();
              if ($fields)
              {
                  $queryStr['fields'] = join(',', $fields);
              }
   
              $request = new Request(array(
                  'method' => Request::GET,
                  'uri' => $this->prepareURI("/authentications/".$authentications->id),
                  'queryStr' => $queryStr
              ));
   
              $response = $this->client->processRequest($request);
              return new ThreeDSecure\Authentications($response);
      }
code: public function getAuthentications( ThreeDSecure\Authentications $authentications,$enrollmentlookup )
      {
         $authentications->setRequiredFields(array('id'));
              $authentications->checkRequiredFields();
              $fields = array();
              if ($enrollmentlookup)
              {
                  $fields[]= 'enrollmentchecks';
              }
              $queryStr = array();
              if ($fields)
              {
                  $queryStr['fields'] = join(',', $fields);
              }
   
              $request = new Request(array(
                  'method' => Request::GET,
                  'uri' => $this->prepareURI("/authentications/".$authentications->id),
                  'queryStr' => $queryStr
              ));
   
              $response = $this->client->processRequest($request);
              return new ThreeDSecure\Authentications($response);
      }
code_tokens: public function getAuthentications ( ThreeDSecure \ Authentications $ authentications , $ enrollmentlookup ) { $ authentications -> setRequiredFields ( array ( 'id' ) ) ; $ authentications -> checkRequiredFields ( ) ; $ fields = array ( ) ; if ( $ enrollmentlookup ) { $ fields [ ] = 'enrollmentchecks' ; } $ queryStr = array ( ) ; if ( $ fields ) { $ queryStr [ 'fields' ] = join ( ',' , $ fields ) ; } $ request = new Request ( array ( 'method' => Request :: GET , 'uri' => $ this -> prepareURI ( "/authentications/" . $ authentications -> id ) , 'queryStr' => $ queryStr ) ) ; $ response = $ this -> client -> processRequest ( $ request ) ; return new ThreeDSecure \ Authentications ( $ response ) ; }
docstring: Look Up an Authentication and Corresponding Enrollment Check
  @param \Paysafe\ThreeDSecure\Authentications $authentications
  @return \Paysafe\ThreeDSecure\Authentications
  @throws PaysafeException
docstring_tokens: Look Up an Authentication and Corresponding Enrollment Check