Unary: Porting grpc-web (Binary Mode) of Grpc.Net.Client.Web/Grpc.AspNetCore.Server.Web communicating over HTTP/1. Streaming: Custom protocols based on grpc-web's ...
WebRTC for Unity is a package that allows WebRTC to be used in Unity. If you are interested in the streaming solution with WebRTC, you can check Unity Render Streaming.