start method
void
start()
Implementation
void start() {
HttpServer.bind(host, port).then((HttpServer server) {
_server = server;
server.listen((request) {
if (request.uri.path == '/hook') {
handleHookRequest(request);
} else {
request.response
..statusCode = 404
..write('404 - Not Found')
..close();
}
});
});
}