The way modify parameters in revit on the web

I’m a college student studying BIM
The question is whether the parameter value of the revit model that uploaded on speckle can be modified in the web viewer.
From my research, I know that speckle can edit parameters only through third-party programs such as Excel or rhino.
If it can be edited on the web, what is the method?
Thank you for the great application.

This is a Proof of Concept we developed during the Speckle Hackathon last year: Speckle Hackathon Into the SpeckleVerse