Step 4 - Connet the forked repo to vercel.com and deploy it by adding the API Keys as environment variables.
Step 5 - Copy your deployment link and paste it in the WhatsApp webhook field in the format www.your_link.com/webhook (type the webhook manually).
Get Google Gemini AI On WhatsApp, without port forwarding. An always online WhatsApp bot by creating a flask server on Vercel.