HTTP Status Code Reference
Every HTTP status code explained โ with real-world use cases. Filter by category or search by code number, name, or keyword.
Related Products
on GumroadDeveloper Productivity Bundle
Battle-tested automation scripts, CLI tools, and CI/CD workflows. Git cleanup, Docker pruning, log analysis, GitHub Actions CI, pre-commit hooks, and more.
Buy on Gumroad โAI Prompt Engineering Toolkit
Production-ready prompt templates, chain-of-thought workflows, and API integration code for GPT-4, Claude, Gemini, and any instruction-following LLM.
Buy on Gumroad โDeveloper Productivity Toolkit
Complete dev environment setup: VS Code settings, keybindings, snippets, shell aliases, Git hooks, tmux config, and Starship prompt. Copy, paste, code faster.
Buy on Gumroad โMore Free Tools
Related Articles
Complete HTTP Status Codes Reference for REST API Devs
The complete HTTP status codes reference for REST API developers. Every 1xx, 2xx, 3xx, 4xx, and 5xx code explained with real-world API examples and best practices.
How to Format JSON Online: Complete Guide
Learn how to format JSON online in seconds. This complete guide covers JSON formatting, validation, and debugging with practical examples and free browser tools.
JWT Decoder: How to Read Token Payloads
Learn how to decode JWT tokens and read their payloads. A practical guide to JWT structure, claims, expiry checking, and debugging auth issues with a free online decoder.
Get weekly developer tips
Tool guides, productivity playbooks & AI tricks. Free. No spam.
Unlock AI-Powered Dev Tools
- โก AI Code Review, Doc Generator & SQL Builder
- โก All premium templates & early access
- โก Member discounts on Gumroad products
$9/mo after trial ยท Cancel anytime
Want the full toolkit?
Get DevPlaybook Pro
Every template, guide, boilerplate, and automation script in one bundle. 13 premium products โ grab them all at once and save big.
MIT licensed ยท Instant download ยท No subscription
See what's included โ Browse all deals โ