YouTube

Sends messages to your live stream's chat and shows whether the channel is live and how many people are watching, through the YouTube Data API, with an OAuth client you create in Google Cloud.

Setup

1. In console.cloud.google.com, create a project and enable the YouTube Data API v3.
2. Under OAuth consent screen, choose External and add your e-mail as a test user (the app stays in testing; no need to publish).
3. Under Credentials → Create credentials → OAuth client ID, choose Desktop app.
4. Copy the Client ID and Client Secret to Settings → Integrations → YouTube and tap Sign in with Google. Sign-in opens in the PC's browser.

In a desktop app the Client Secret isn't truly secret (Google knows this); DroidDeck still stores it encrypted on the PC.

What you can do

Operation	Details
Send chat message	Goes to the chat of the active live broadcast.
Live/viewers only	Lit while live, with the viewer count.

The broadcast is checked once a minute, because the API's daily quota is small.