Within a single invocation, a Worker can make up to 1,000 operations to external services (for example, 500 Workers KV reads and 500 R2 reads). A bulk request to Workers KV counts for 1 request to an external service. ↩| Cloudflare Docs
KV bindings allow for communication between a Worker and a KV namespace.| Cloudflare Docs
The ReadableStream interface of the Streams API represents a readable stream of byte data. The Fetch API offers a concrete instance of a ReadableStream through the body property of a Response object.| MDN Web Docs
