julia> using Pkg; Pkg.add("HTTP")

r = HTTP.request("GET", "http://httpbin.org/ip")
println(r.status)
println(String(r.body))

HTTP.open(:GET, "https://tinyurl.com/bach-cello-suite-1-ogg") do http
    open(`vlc -q --play-and-exit --intf dummy -`, "w") do vlc
        write(vlc, http)
    end
end

using HTTP

HTTP.listen() do http::HTTP.Stream
    @show http.message
    @show HTTP.header(http, "Content-Type")
    while !eof(http)
        println("body data: ", String(readavailable(http)))
    end
    HTTP.setstatus(http, 404)
    HTTP.setheader(http, "Foo-Header" => "bar")
    HTTP.startwrite(http)
    write(http, "response body")
    write(http, "more response body")
end

using HTTP

HTTP.serve() do request::HTTP.Request
   @show request
   @show request.method
   @show HTTP.header(request, "Content-Type")
   @show request.body
   try
       return HTTP.Response("Hello")
   catch e
       return HTTP.Response(404, "Error: $e")
   end
end

julia> @async HTTP.WebSockets.listen("127.0.0.1", 8081) do ws
        for msg in ws
            send(ws, msg)
        end
    end

julia> HTTP.WebSockets.open("ws://127.0.0.1:8081") do ws
           send(ws, "Hello")
           s = receive(ws)
           println(x)
       end;
Hello