serve(h::App, host=0.0.0.0, port=8000; kws...)
serve(h::App, port::Int; kws...)

Serve the app h at the specified host and port. Keyword arguments are passed to HTTP.serve.

Starts an async Task. Call wait(serve(...)) in scripts where you want Julia to wait until the server is terminated.

serve(h::App, w::App, host=0.0.0.0, port=8000; kwargs...)
serve(h::App, w::App, port::Integer; kwargs...)

Start a server that uses h to serve regular HTTP requests and w to serve WebSocket requests.