---
title: Tutorials · Cloudflare Queues docs
lastUpdated: 2025-08-18T14:27:42.000Z
chatbotDeprioritize: false
source_url:
  html: https://developers.cloudflare.com/queues/tutorials/
  md: https://developers.cloudflare.com/queues/tutorials/index.md
---

## Docs

| Name | Last Updated | Type | Difficulty |
| - | - | - | - |
| [Use event notification to summarize PDF files on upload](https://developers.cloudflare.com/r2/tutorials/summarize-pdf/) | about 1 year ago | 📝 Tutorial | Intermediate |
| [Handle rate limits of external APIs](https://developers.cloudflare.com/queues/tutorials/handle-rate-limits/) | about 1 year ago | 📝 Tutorial | Beginner |
| [Build a web crawler with Queues and Browser Rendering](https://developers.cloudflare.com/queues/tutorials/web-crawler-with-browser-rendering/) | over 1 year ago | 📝 Tutorial | Intermediate |
| [Log and store upload events in R2 with event notifications](https://developers.cloudflare.com/r2/tutorials/upload-logs-event-notifications/) | over 1 year ago | 📝 Tutorial | Beginner |

## Videos

Cloudflare Workflows | Introduction (Part 1 of 3)

In this video, we introduce Cloudflare Workflows, the Newest Developer Platform Primitive at Cloudflare.

Cloudflare Workflows | Batching and Monitoring Your Durable Execution (Part 2 of 3)

Workflows exposes metrics such as execution, error rates, steps, and total duration!
