Test locally

You can generate a PDF of your local application using a Secure tunnel to localhost with Ngrok

The only thing you need to do is:

Step 1

Go to Ngrok website and Download ngrok according your OS.

Step 2

Unzip it and run it using your localhost port application.

$ ./ngrok http <port>

Then ngrok gives you something similar to this:

ngrok by @inconshreveable                                       (Ctrl+C to quit)

Session Status                online
Update                        update available (version 2.2.3, Ctrl-U to update)
Version                       2.1.18
Region                        United States (us)
Web Interface                 http://127.0.0.1:4040
Forwarding                    http://58395290.ngrok.io -> localhost:4000
Forwarding                    https://58395290.ngrok.io -> localhost:4000

Connections                   ttl     opn     rt1     rt5     p50     p90
                              0       0       0.00    0.00    0.00    0.00

Now your local environment is reacheable in internet http://58395290.ngrok.io

If you need to know more about ngrok read the Documentation or list the commands available in your shell with:

$ ./ngrok help