Get: Returns detailed information about the specified beacon. Authenticate using an [OAuth access token](https://developers.google.com/identity/protocols/OAuth2) from a signed-in user with **viewer**, **Is owner** or **Can edit** permissions in the Google Developers Console project. Requests may supply an Eddystone-EID beacon name in the form: `beacons/4!beaconId` where the `beaconId` is the base16 ephemeral ID broadcast by the beacon. The returned `Beacon` object will contain the beacon's stable Eddystone-UID. Clients not authorized to resolve the beacon's ephemeral Eddystone-EID broadcast will receive an error.