// All methods require authentication. To get your viagogo OAuth credentials,
// See TODO: docs url

$configuration = new Viagogo\Core\ViagogoConfiguration();

$configuration->clientId = 'CLIENT_ID';
$configuration->clientSecret = 'CLIENT_SECRET';

$viagogoClient = new Viagogo\ViagogoClient($configuration);
$viagogoClient->setToken($viagogoClient->getOAuthClient()->getClientAccessToken());

// Get an event by id
$event = $viagogoClient->getEventClient()->getEvent(676615);

// Get a list of results that match your search query
$searchResults = $viagogoClient->getSearchClient()->getSearch("FC Barcelona tickets");