Reference and Cheatsheet
A quick-access guide to the most common Cloudflare commands, API calls, and configuration snippets. Use this for daily operations and fast reference during troubleshooting.
What You Will Learn
| Lesson | What It Covers |
|---|---|
| Wrangler CLI Cheatsheet | Core commands for Workers, Pages, KV, D1, and R2 |
| Cloudflare API Reference | Common curl commands for DNS, Cache, and Zone Management |
| HTTP Status & Error Codes | Cloudflare-specific error codes (520, 521, 522, etc.) |
Prerequisites
- Access to your Cloudflare account and API tokens
- Wrangler CLI installed locally