I am working on an app using Google Drive. I want the user to be able to share files by link, setting the permissions to anyone and withLink as des
anyone
withLink
In my case using the PHP Api v3, for the link to be non-empty you must define that you request this field... and if you have the right permissions:
so something like this:
$file =self::$service->files->get("1ogXyGxcJdMXt7nJddTpVqwd6_G8Hd5sUfq4b4cxvotest",array("fields"=>"webViewLink"));