In April 2015, The YouTube Data API (v2) was discontinued. As a result, starting with SGOS 6.5.7.6, in order to use Blue Coat categories for YouTube API (v3), you must specify a valid Server Key on the Proxy. After an upgrade to SGOS 6.5.7.6 or later versions, you also need to set the server key and enable YouTube as a provider. To obtain a server key, log in to the Google Developers Console, create a project and generate the key.
Note: You require a Google account to access the Google Developers Console. If you do not have an account, you can sign up for one for free at https://accounts.google.com/SignUp.
Alternatively, log in to the command line interface (CLI), enter configuration mode, and issue the following CLI commands to set the server key:
Note: This feature is provided on an “as-is” basis. Blue Coat has no control of, and is not responsible for, information and content provided (or not) by YouTube. Customer is required to apply and use its own API key in order to activate this feature, and therefore obligated to comply with all terms of use regarding the foregoing (for example, see https://developers.google.com/youtube/terms), including quotas, restrictions and limits on use that may be imposed by YouTube. Blue Coat shall not be liable for any change, discontinuance, availability or functionality of the features described herein.