Serverless caching and proxying with Cloudflare Workers

A reference implementation of serverless caching and proxying using Cloudflare Workers.

This repo is intended to accompany the article Serverless caching and proxying with Cloudflare Workers, which goes into more detail on why we'd want to do this (speed, CORS proxying, avoiding rate limits).

Setup

Install wrangler:

npm install -g wrangler

Log in to Cloudflare:

wrangler login

Install dependencies:

npm install

Run local dev server

npm start

Deploy to Cloudflare:

wrangler deploy

If you have more than one Cloudflare account, you'll be asked to pick the account first. Then you'll get a workers.dev URL where the worker can be accessed.