Requesting Help Get Ubidots for App Inventor

Hello Colleagues I request Help Get_Ubidots.aia for App Inventor, there is a link in the community of a guy called hackmed, but the link is broken. I want from App Inventor to call through Get and know the last value of my switch, I can send to activate and deactivate, but I cannot know what value it has when I make the query.
If someone needs the blocks to send 1 or 0 to their devices, I can share it.

Regards, and thank you very much

Note: Sorry for the translation I’m from Spain and I’m using a translator to communicate.

Hi.
Marengo_copy.zip (988.1 KB)