Node Unblocker Vercel |verified|

These examples show that the pattern of running a proxy on Vercel extends far beyond Node Unblocker specifically. Once you understand the mechanics, you can adapt the approach to almost any proxying requirement.

Modify the api/index.js file to check for a specific query parameter or custom password header. This prevents unauthorized users from hijacking your deployment.

There are two main approaches: writing your own server from scratch, or deploying a ready‑made fork. Both are explained below. node unblocker vercel

From the browser’s perspective, the request is to the same origin, so CORS is not triggered.

Because of this environment, a traditional app.listen() setup will not work. Instead, Node Unblocker must be adapted into a Vercel-compatible Serverless Function handler. Step-by-Step Deployment Guide These examples show that the pattern of running

Over the years, several ready‑to‑use proxy applications have emerged. is one of the most popular Node.js libraries for this task. And with the rise of serverless platforms like Vercel , deploying your own fast, always‑online proxy has never been easier.

Node Unblocker's on-the-fly processing makes it remarkably fast compared to traditional proxies that buffer entire responses before sending them. You should see loading times comparable to direct browsing. From the browser’s perspective, the request is to

Given constraints, two feasible approaches are:

Alternatively, if you placed your code in api/index.js , Vercel will automatically treat it as a serverless function.