Vercel Firewall Challenge | Edge Protection API

Handle Vercel Firewall challenges for Vercel-hosted applications. Generate valid challenge tokens.

The Challenge

Edge-Level Protection

Vercel Firewall provides edge-level protection that challenges suspicious requests before they reach the application.

Our Solution

Challenge Token Generation

Our API handles Vercel Firewall challenges, generating valid tokens that satisfy edge protection requirements.

Challenge ID handling
Edge token generation
Proxy compatibility
Fast resolution

Technical Details

Key parameters for integration.

Headervercel-challenge

Challenge TypeEdge Challenge

Common Errors Solved

403 Forbidden429 Too Many Requests

Integration is easy

Stop fighting with headless browsers. Get the cookie you need in a single API call and attach it to your HTTP client.

integration.js

const response = await fetch('/v1/tasks/submit', {
  method: 'POST',
  body: JSON.stringify({
    service: 'vercel',
    url: 'https://example.com'
  })
});

// Returns valid vercel-challenge