Export room data as JSON in Dynamo

In this video, I'm collecting rooms from my Revit project, then I'm getting their parameters, and use them to create nested dictionaries, that are going to be late on, turned into JSON format, and exported to be used in web applications for instance, and I showed an example of that. If you happen to be a Dynamo newbie, make sure you check this website to get through the basics: https://primer.dynamobim.org/ Thanks for watching! Follow me on Instagram:   / eng.mazri   Follow me on Twitter:   / mazri_a