DispatchNamespace

Source: src/Cloudflare/WorkersForPlatforms/DispatchNamespace.ts

A Workers for Platforms dispatch namespace — a container for customer (“user”) Workers that a platform Worker dispatches to at runtime via a dynamic-dispatch binding.

The namespace has no mutable properties: its name is its identity, so changing the name triggers a replacement. Deleting a namespace also deletes every script uploaded into it.

Note: Workers for Platforms is a paid add-on. On accounts without the subscription, namespace creation fails with an entitlement error.

Creating a Dispatch Namespace

Namespace with a generated name

const namespace = yield* Cloudflare.DispatchNamespace("Customers", {});

Namespace with an explicit name

const namespace = yield* Cloudflare.DispatchNamespace("Customers", {
  name: "my-platform-customers",
});

Uploading user Workers

const script = yield* Cloudflare.DispatchNamespaceScript("CustomerA", {
  namespace: namespace.name,
  script: `export default { fetch() { return new Response("hi"); } }`,
});