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<?php
 require 'vendor/autoload.php';
 
 $client = new Google_Client();
 $client->setClientId("");
 $client->setClientSecret("");
 $client->setRedirectUri('urn:ietf:wg:oauth:2.0:oob');
 $client->setAccessType("offline");
 $client->setApprovalPrompt("force");
 $client->setScopes(array('https://www.googleapis.com/auth/drive'));
 
 
 $authUrl = $client->createAuthUrl();
 
 echo "Auth URL:\n$authUrl\n\n";
 
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