I am using the Google API Client to access Google Analytics. I want to access the data in offline mode, so I need a refresh token. How do I get a refresh_token?
try using the following code:
<?php
require_once 'apiClient.php';
const REDIRECT_URL = 'INSERT YOUR REDIRECT URL HERE';
const CLIENT_ID = 'INSERT YOUR CLIENT ID HERE';
const CLIENT_SECRET = 'INSERT YOUR CLIENT SECRET';
const ANALYTICS_SCOPE = 'https://www.googleapis.com/auth/analytics.readonly';
// Build a new client object to work with authorization.
$client = new apiClient();
$client->setClientId(CLIENT_ID);
$client->setClientSecret(CLIENT_SECRET);
$client->setRedirectUri(REDIRECT_URL);
$client->setScopes(array(ANALYTICS_SCOPE));
$client->setAccessType('offline');
$auth = $client->authenticate();
if ($client->getAccessToken()) {
$token = $client->getAccessToken();
$authObj = json_decode($token);
$refreshToken = $authObj->refresh_token;
}
?>