Server-Sent-Events

Wolfgang Fahl

https://html.spec.whatwg.org/multipage/server-sent-events.html#server-sent-events

pyFlaskBootstrap4

With POST?

https://stackoverflow.com/questions/23825771/how-to-pass-post-parameters-with-html-sse/54911862#54911862

With POST?[edit]

https://stackoverflow.com/questions/23825771/how-to-pass-post-parameters-with-html-sse/54911862#54911862