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Vercel is the creator of Next.js and provides a zero-configuration deployment platform for frontend applications. It offers automatic Git-based deployments, serverless and edge functions, image optimization, and a global CDN. Preview deployments are created for every pull request, and the platform supports Next.js, React, Vue, Svelte, and static sites.
Deploy Next.js applications with zero configuration, automatic ISR, edge middleware, and optimized server-side rendering across Vercel's global edge network.
Automatically generate a unique deployment URL for every pull request, enabling designers, PMs, and QA to review changes before they reach production.
Run code at the edge before requests reach your application for A/B testing, feature flags, authentication checks, and geo-based routing with sub-millisecond cold starts.
// middleware.ts — Vercel Edge Middleware exampleimport { NextResponse } from "next/server";import type { NextRequest } from "next/server";export function middleware(request: NextRequest) {const country = request.geo?.country || "US";const response = NextResponse.next();// Add geo header for downstream useresponse.headers.set("x-user-country", country);// Redirect EU users to GDPR-compliant pageif (["DE", "FR", "IT", "ES"].includes(country) && request.nextUrl.pathname === "/") {return NextResponse.redirect(new URL("/eu", request.url));}return response;}
Seamless integration, great documentation. Set up in under 10 minutes.
2 days ago
Works well for our use case. Would love to see more webhook event types.
1 week ago
Excellent compliance coverage. HIPAA audit trail works perfectly.
2 weeks ago
| Key | Description | Example |
|---|---|---|
| VERCEL_TOKEN | API token for Vercel CLI and automation | xxxxxxxxxxxxxxxxxxxxxxxx |
Vercel is the leading frontend deployment platform and the creator of Next.js. It provides zero-configuration deployments, preview URLs for every pull request, edge middleware, and a global CDN. The developer experience is optimized for fast iteration with automatic deployments on every push and integrated analytics for monitoring Web Vitals.