If you have no authentication rules then you could use Web component. Set Web1.Url to
https://<PROJECTID>.firebaseio.com/.json?
and then when Web1.GotText set label to get responce content
If you have no authentication rules then you could use Web component. Set Web1.Url to
https://<PROJECTID>.firebaseio.com/.json?
and then when Web1.GotText set label to get responce content