ngrok – documentation
https://ngrok.com/docsOnce you've signed up, you need to configure ngrok with the authtoken that appears on your dashboard. This will grant you access to account-only features. ngrok has a simple 'authtoken' command to make this easy. Under the hood, all the authtoken command does is to add (or modify) the authtoken property in your ngrok configuration file.
How To Setup ngrok - Telnyx Developers
developers.telnyx.com › docs › v2Sign up for ngrok and follow the setup and installation steps to get up and running. The final step in the process is to start an HTTP tunnel to your application. The instructions specify $ ./ngrok http 80, which will tunnel traffic to port 80 on your machine. As our application is running on port 5000, you should use that instead: $ ./ngrok http 5000.