I have program on my phone that reads my blood sugar value and send it to a web app i made.
On that page i can see my current value’s and historical data.
No i want to punt my blood sugar value on the google nest screen’s.
And if possible i want to ask google he google what is blood sugar now.

Is there an api i can use to put information on a google display?

I searched the internet could find the right way in

an example of data i want to display on my google display .