Hi, I have one code repository with a Python FastAPI sitting in /api/index.py and my next JS files in the structure /apps/web where the package.json is also located. How do I need to configure the vercel.json which is located in the root. In the Vercel build web UI I left the root directory empty. I…

Configure vercel.json for Python FastAPI backend and Next.JS frontend

swarnava (Swarnava Sengupta) April 17, 2025, 4:36pm 2

Hello,

I will recommend checking our Next.js FastAPI Starter template to understand how to structure your application.

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