[YouTube Live Streaming API Reference](https://developers.google.com/youtube/v3/live/docs) 

import YTLiveStreaming

...

let input: YTLiveStreaming = YTLiveStreaming

...

// Get all events in different arrays of the LiveBroadcastStreamModel type
input.getAllBroadcasts(){ (upcomingEvents, liveNowEvents, completedEvents) in
   ...
}

// Get events separately:

// Get Ready to broadcast events
input.getUpcomingBroadcasts() { result in
      switch result {
          case .success(let upcomingEvents):
            ...
          case .failure(let error):
            ...
      }    
} 

// Get Live now broadcasts
input.getLiveNowBroadcasts() ( result in
      switch result {
          case .success(let  liveNowEvents):
              ...
          case .failure(let error):
              ...
      }
} 

// Get Completed broadcasts
input.getCompletedBroadcasts() ( result in
         switch result {
             case .success(let completedEvents):
                 ...
             case .failure(let error):
                 ...
         }
   } 

// Create Broadcast
input.createBroadcast(title, description: description, startTime: startDate, completion: { liveBroadcast in
   if let liveBroadcast = liveBroadcast {
      ...
   }
})

// Update of the existing broadcast: LiveBroadcastStreamModel
input.updateBroadcast(broadcast, completion: { success in
    if success {
       ...
    }      
})

// Start broadcast streaming video
input.startBroadcast(broadcast, delegate: self, completion: { streamName, streamUrl, _ in
   if let streamName = streamName, let streamUrl = streamUrl {
     completion(streamUrl, streamName)
   }
})

// Finish broadcast streaming video
input.completeBroadcast(broadcast, completion: { success in
   if success {
      ...
   }
})

// Delete broadcast video from YouTube
input.deleteBroadcast(id: broadcastId, completion: { success in
    if success {
       ...
    }
})