Tutorials

View tutorials to help you get started with R2.

Docs

Name	Last Updated	Type	Difficulty
Point to R2 bucket with a custom domain	27 days ago	📝 Tutorial	Beginner
Ingest data from a Worker, and analyze using MotherDuck	30 days ago	📝 Tutorial	Intermediate
Create a data lake of clickstream data	30 days ago	📝 Tutorial	Intermediate
Build a Voice Notes App with auto transcriptions using Workers AI	5 months ago	📝 Tutorial	Intermediate
Use event notification to summarize PDF files on upload	7 months ago	📝 Tutorial	Intermediate
Use SSE-C	7 months ago	📝 Tutorial	Intermediate
Use R2 as static asset storage with Cloudflare Pages	10 months ago	📝 Tutorial	Intermediate
Custom access control for files in R2 using D1 and Workers	11 months ago	📝 Tutorial	Beginner
Create a fine-tuned OpenAI model with R2	11 months ago	📝 Tutorial	Intermediate
Protect an R2 Bucket with Cloudflare Access	about 1 year ago	📝 Tutorial
Log and store upload events in R2 with event notifications	about 1 year ago	📝 Tutorial	Beginner
Use Cloudflare R2 as a Zero Trust log destination	over 1 year ago	📝 Tutorial	Beginner
Deploy a Browser Rendering Worker with Durable Objects	over 1 year ago	📝 Tutorial	Beginner
Securely access and upload assets with Cloudflare R2	almost 2 years ago	📝 Tutorial	Beginner
Mastodon	over 2 years ago	📝 Tutorial	Beginner
Postman	almost 3 years ago	📝 Tutorial

Videos

Play

Welcome to the Cloudflare Developer Channel

Welcome to the Cloudflare Developers YouTube channel. We've got tutorials and working demos and everything you need to level up your projects. Whether you're working on your next big thing or just dorking around with some side projects, we've got you covered! So why don't you come hang out, subscribe to our developer channel and together we'll build something awesome. You're gonna love it.

Play

Optimize your AI App & fine-tune models (AI Gateway, R2)

In this workshop, Kristian Freeman, Cloudflare Developer Advocate, shows how to optimize your existing AI applications with Cloudflare AI Gateway, and how to finetune OpenAI models using R2.