Unbound Fetch

Uses DurableObjects to get up to 500k subrequests.

Installation

npm i unbound-fetch --save

Usage

wrangler.toml

durable_objects.bindings = [
  { name = "UnboundFetch", class_name = "UnboundFetch" }
]

migrations = [
  { tag = "v1", new_classes = [ "UnboundFetch" ] }
]

index.ts

import { createUnboundFetch, UnfoundFetch } from "unbound-fetch";

interface IEnv {
  UnboundFetch: DurableObjectNamespace<UnboundFetch>;
}

export default {
  fetch(req: Request, env: IEnv, ctx: ExecutionContext) {
    const fetch = createUnboundFetch({
      binding: env.UnboundFetch,
    });

    return fetch(
      "https://api.github.com/search/repositories?sort=stars&order=desc&q=language:javascript"
    );
  },
};

export const { UnboundFetch };

Example

For end to end 10k requests example please check /example folder.

License

MIT