LiveBroadcasts
liveBroadcast如要進一步瞭解這項資源，請參閱其資源表示法和屬性清單。
https://www.googleapis.com/youtube/v3POST /liveBroadcasts/bindDELETE /liveBroadcastsPOST /liveBroadcastsGET /liveBroadcastsPOST /liveBroadcasts/transitiontestingactivePUT /liveBroadcastsliveBroadcastcontentDetailsPOST /liveBroadcasts/cuepoint