Using Firestore with Cloud IoT Core for Device ConfigurationGo to Lab
Good, nice useful example. One catch, this script (node_modules/gtoken/build/src/index.d.ts) does not compile due to accessor errors on line 32-35. I had to modify the script manually to complete the lab, and this happened twice, so it ate a little extra time.
Lab fails completely in the "Deploy the Relay Function" step.