TTP server. Initialize the Mongoose manager, binds an HTTP listener, and starts a background Task to poll the Mongoose event loop.</p><p>Arguments</p><ul><li><code>host::AbstractString=&quot;127.0.0.1&quot;</code>: The IP address or hostname to listen on. Defaults to &quot;127.0.0.1&quot; (localhost).</li><li><code>port::Integer=8080</code>: The port number to listen on. Defaults to 8080.</li><li><code>async::Bool=true</code>: If true, runs the server in a non-blocking mode. If false, blocks until the serve