Cloudflare Worker to make a R2 Bucket public!

Cole Mackenzie

Last update: Sep 19, 2022

Related tags

Job Queues r2-public-worker

Overview

r2-public-worker

A Cloudflare Worker to make your R2 bucket public!

Minimum Requirements

Cloudflare Account
wrangler >= 2.0.2

Note: Ensure you are using at the minimum specified version of wrangler.

Setup

Fork this repo
Install dependencies (including Wrangler 2)

npm install

Create a bucket to be made public

wrangler r2 bucket create public

Update the wrangler.toml to bind the R2 bucket

[[r2_buckets]]
binding = 'PUBLIC' # <~ valid JavaScript variable name
bucket_name = 'public'

Deploy the worker!

wrangler publish

🎉 You've got a public bucket

Give it a try: https://r2-public-worker.cdmacken.workers.dev/duck.png

URL's even support spaces! https://r2-public-worker.cdmacken.workers.dev/space%20duck.webp

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Comments

How can I add cache to the public worker?

Hi, thank you very much for creating this, it's a great help! Right now I've just started all this R2 stuff, there is hardly any guide beyond the docs. Do you know how I could include cache to your repository? I've been doing some research in the docs and some projects (https://community.cloudflare.com/t/how-to-cache-workers-responses-with-r2-backend/386408), but honestly I don't know exactly how to do it, I hope you can help me 🙂

opened by iamdarkle 3

TypeError when navigating to URL

 "outcome": "exception",
  "scriptName": "r2-public-worker",
  "exceptions": [
    {
      "name": "TypeError",
      "message": "Cannot read properties of undefined (reading 'get')",
      "timestamp": 1655249268624
    }

Uploaded a test file (CSS), Navigated to my worker URL, Presented with an error,

opened by GarlandM 1

Owner

Cole Mackenzie

Software developer building backend services and data pipelines. TZ=America/Los_Angeles

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