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Cloudflare Workers and Containers now support inbound TCP connections and gRPC

Cloudflare Workers now support inbound TCP connections via Spectrum, allowing direct socket forwarding to Durable Objects and Containers. Developers can run full-duplex gRPC applications or leverage automatic gRPC-to-gRPC-web translation directly within Workers.

Announcing support for gRPC

Today we're excited to announce beta support for proxying gRPC, a next-generation protocol that allows you to build APIs at scale. With gRPC on Cloudflare, you get access to the security, reliability and performance features that you're used to having at your fingertips for traditional APIs.