Vercel
5/11/2026

Vercel Sandbox firewall now supports request proxying and filtering
Short summary
Vercel Sandbox firewall now supports request proxying and credential brokering with matchers for fine-grained control. Developers can route outbound traffic through custom proxies for logging, debugging, and transforming requests. Available in beta for Pro and Enterprise plans via @vercel/sandbox SDK.
- •Request proxying allows routing sandbox traffic through custom proxies for logging and transformation
- •HTTP matchers enable scoped forwarding to specific paths, methods, queries, or headers
- •Beta feature available for Pro and Enterprise plans via @vercel/sandbox SDK
Generated with AI, which can make mistakes.
Is this a good recommendation for you?



