Select a specific MIDI Port

[F0h]

Hello g200kg
webaudio-controls is a super-util tool,
I would like to know:

1. How resolve this console warning
   "webaudio-controls.js:1849 [Deprecation] Web MIDI will ask a permission to use even if the sysex is not specified in the MIDIOptions since M77, around September 2019."
2. I have two MIDI Ports, How I could select each one?
   Regards