Firebase data change not getting grandchild

hello how to get this data on data change

this is my blocks:

thank you

Have you set project bucket as STATUS?

OR you can try with STATUS/MCU_01/

And get firebase with tag value as _alarm

is there a way where I can get all “_alarm” from these nodes?
each MCU has a child _alarm and I want to listen to that value across all MCU using data change



Then you can try web component method to get alarm value from all id

can you please help me on how I can do that instead? a link or a guide will be appreciated. thank you!


Your url must be json

does this listen to data change too? or only happens once?

You can use this url when firebase data got changed block

This topic was automatically closed 30 days after the last reply. New replies are no longer allowed.