Flask + Vercel

This example shows how to use Flask on Vercel with Serverless Functions using the Python Runtime.

Demo

https://vercel-plus-flask.vercel.app/

How it Works

This example uses the Web Server Gateway Interface (WSGI) with Flask to handle requests on Vercel with Serverless Functions.

Running Locally

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npm i -g vercel
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python -m venv .venv
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source .venv/bin/activate
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uv sync  # or alternatively pip install flask gunicorn
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gunicorn main:app

Your Flask application is now available at http://localhost:3000.

One-Click Deploy

Deploy the example using Vercel: