Empty Error Analysis Dashboard and no access to Remote Proxy VM hosted about responsible-ai-toolbox HOT 2 OPEN

hi @monika173 we pass the public ip to flask service that we start here:
https://github.com/microsoft/responsible-ai-toolbox/blob/main/raiwidgets/raiwidgets/dashboard.py#L70

This FlaskHelper, which starts flask with the optional public ip, is defined here:
https://github.com/microsoft/responsible-ai-toolbox/blob/main/rai_core_flask/rai_core_flask/flask_helper.py

Is there some way to start flask or WSGIServer (see where it is called in flask_helper) with proxyurl? Otherwise I'm not aware of a way to make this work.

I do want to add a static view of error analysis though. That would in some sense mitigate this issue, since it wouldn't call back to the python backend then, but the experience would be more restrictive since it would be a static app and you wouldn't be able to retrain the Error Analysis tree on demand. This static view is already available for spark/databricks scenario, and it should be simple to extend it to work for python scenario.

If we can figure out how to make this work with proxyurl that would be ideal though.

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