Run a web socket on Cloud Functions for Firebase?

Question

Hello I actually have a REST api running on Cloud Functions for Firebase using http request, but now I need to sync the data on real time requesting to the functions. I read

Answer 1

Theoretically you could use two different layers: one to manage the websocket connections and another layer to handle the data processing.

The websocket layer will not be Cloud Functions, but a Docker container running Push Pin in Cloud Run and that’ll route HTTP calls to your Cloud Functions to do the actual data processing.