Attest to Farcaster with EAS using Vercel Serverless Functions with Node.js (without Next.js).
You should install vercel
CLI, if you haven't installed yet.
npm install
When you run npm start
for the first time, a prompt for vercel project settings should appear, so please configure it.
vercel deploy
You can use .env
file locally.
cp .env.example .env
In production, you should set environment variables via vercel env
command, or on dashboard.