list all routes in HTML to make them clickable

index.js

@@ -116,6 +116,13 @@ app.use(function(req, res, next) {
 
 app.get('/', (req, res) => {
 	res.send( instructions )
+	// see issue 20
+})
+
+app.get('/routes', (req, res) => {
+	let routes = app._router.stack.map( r => r.route?.path ).filter( r => typeof(r) == 'string' )
+	let formattedRoutes  = routes.map( r => `<li><a href='${r}'>${r}</a></li>` ).join('\n')
+	res.send( formattedRoutes )
 })
 
 app.get('/authtestviaheader', (req, res) => {