获取授权用量

{
    "activated": true,
    "valid": true,
    "status": "string",
    "edition": "string",
    "free_channels": 0,
    "max_watch_channels": 0,
    "restricted": true,
    "licensed_channel_ids": [
        "string"
    ],
    "channels": {
        "used": 0,
        "limit": 0,
        "unlimited": true,
        "over_limit": true,
        "watchable": 0
    },
    "limits": {
        "max_channels": 0,
        "max_devices": 0,
        "max_users": 0,
        "ai_channels": 0,
        "retention_days": 0
    }
}