Get data from firebase to colin tree list view

I want to call tag list in colin tree list view but it is not showing…api key and firebase url is correct.

Whats wrong with the blocks…

Value from TagList is a list. You don´t have to make a list…

Use this blocks:

Anotación 2020-04-02 030906

Note the project bucket where the data is.

In the image you will see each project bucket with its respective data