createFeed
Creates a feed. The feed is the target for the live media stream that is being sent by the calling application. An example of a calling application is AWS Elemental MediaLive.
The key contents of the feed is an array of outputs. Each output represents an Elemental Inference feature. After you create the feed, you must associate a resource with the feed. At that point, you will have a useable feed: resource - feed - output or outputs.