Setup

1. Deploy Worker

cd worker
npm install
wrangler kv namespace create KV          # copy ID into wrangler.toml
wrangler secret put YOUTUBE_CLIENT_ID
wrangler secret put YOUTUBE_CLIENT_SECRET
wrangler secret put ALARM_SECRET         # any random string
wrangler secret put API_KEY              # any random string
wrangler deploy

2. Connect YouTube

Create a Google Cloud project → enable YouTube Data API v3 → OAuth 2.0 credentials (Web app).
Add https://vigi-vms-worker.anonnaabir.workers.dev/setup/callback as an authorised redirect URI.

3. Configure VIGI Alarm Server

In VIGI VMS → Camera → Event → Alarm Server → add new server:

Then in Motion Detection → Linkage Method → check Send to Alarm Server.

4. Deploy Web App

cd web
npm install
# Add to Cloudflare Pages env vars:
# NEXT_PUBLIC_WORKER_URL = https://YOUR_WORKER.workers.dev
# NEXT_PUBLIC_API_KEY    = (same as API_KEY secret above)
npm run pages:build
wrangler pages deploy

Verify

Wave in front of camera → check Worker logs (wrangler tail) → live stream should appear on the home page within ~30 seconds.