How to connect vpn using nodejs

Question

how to connect vpn using nodejs without port number

Answer 1

It's not clear from your question if you are asking about how to correctly use getUserMedia() .

If so, then you can pass the ID of your audio / video devices in the options:

navigator.mediaDevices.getUserMedia({ audio: { deviceId: ... }, video: { deviceId: ... })

You get these IDs from another call ( enumerateDevices() ):

navigator.mediaDevices.enumerateDevices()