Configure proxy URLs for client-side requests in the Client SDK, enabling advanced deployment scenarios without frontend code changes.

Setup:

const client = createClient({
  proxyUrl: '/api/frontic'  // All requests route through your proxy
})

Use cases:

• CORS prevention - Route through your domain

• CDN edge functions - Cache at the edge

• API gateways - Centralized request handling

• Geographic routing - Region-specific endpoints

The original target URL is passed in the fs-target-url header for your proxy to forward. Configure globally or override per-request for flexibility.