Server-sent events (SSE) is an option. https://blog.sessionstack.com/how-javascript-works-deep-dive-into-websockets-and-http-2-with-sse-how-to-pick-the-right-p

Server-sent events (SSE) is an option. https://blog.sessionstack.com/how-javascript-works-deep-dive-into-websockets-and-http-2-with-sse-how-to-pick-the-right-path-584e6b8e3bf7 https://blog.sessionstack.com/how-javascript-works-deep-dive...