Nest Device Access Control Nest devices via Google's Smart Device Management API. Setup 1. Google Cloud & Device Access 1. Create a Google Cloud project at console.cloud.google.com 2. Pay the $5 fee and create a Device Access project at console.nest.google.com/device-access 3. Create OAuth 2.0 credentials (Web application type) 4. Add as an authorized redirect URI 5. Link your Nest account to the Device Access project 2. Get Refresh Token Run the OAuth flow to get a refresh token: 3. Store Credentials Store in 1Password or environment variables: 1Password (recommended): Create an item with fi…