Node-red-node-instagram not authenticating - "Invalid Client ID"

Hi everyone,

Since Instagram's API moved over to Facebook's Instagram Basic Display API, has anyone been able to get the node-red-node-instagram authentication to work?

I followed the steps outlined here on FB to initialize the test environment, making sure I got an Instagram App ID/secret, test user and callback url set up. All I get is the "Invalid Client ID" error when I try to authenticate in Node-RED:

{"error_type": "OAuthException", "code": 400, "error_message": "Invalid Client ID"}

Peeking into the authentication routines in instagram.js didn't seem to suggest anything amiss – the generated authentication data seems to be as expected.

Short of spending more time modifying the instagram.js file, is anyone encountering this problem? Can someone try the node out please?