Ngrok exposes your localhost to the web. https://ngrok.com/
It will download the ngrok binary for your platform and put it into the bin folder.
Also you can install ngrok globally and use ngrok directly from bash
$ npm install ngrok -g
$ ngrok 8080Just require ngrok and call connect method with a port and callback function:
var ngrok = require('ngrok');
ngrok.connect(8080, function (err, url) {
// https://757c1652.ngrok.com -> 127.0.0.1:8080
});Or you may want to use some of the advanced ngrok options like:
var ngrok = require('ngrok');
ngrok.connect({
authtoken: 'your-token',
subdomain: 'susanna',
httpauth: 'user:pwd',
port: 8080
}, function (err, url) {
// https://susanna.ngrok.com -> 127.0.0.1:8080 with http auth required
});Or even create a tunnel that works based on protocols other then http.
var ngrok = require('ngrok');
// create tunnel for your local amqp setup
ngrok.connect({
// http is the default protocol (and you should use it for the https
// support) but tcp will work for everything else.
proto: 'tcp',
authtoken: 'your-token',
port: 5672
}, function (err, url) {
// tcp://abcd.ngrok.com:60234 -> 127.0.0.1:5762
});When tunnel is established you can use the ngrok interface http://127.0.0.1:4040 to inspect the webhooks done via ngrok.
The tunnel will be killed when node process is done. For manual shutdown use
ngrok.disconnect();Also you can use ngrok as an event emitter, it fires "connect", "disconnect" and "error" events
ngrok.once('connect', function (url) {
console.log('got a tunnel url', url);
});
ngrok.connect(port);
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