public function newestDirectId()
{
$client = initTwitter();
try {
$directs = $client->get('direct_messages.json?count=1');
$directs = json_decode($directs->getBody(), true);
if (count($directs)) {
return $directs[0]['id_str'];
}
return false;
} catch (\GuzzleHttp\Exception\ClientException $e) {
getErrorMessage($e->getResponse()->getStatusCode());
return back();
}
}