HTTP status codes
4th March 2003
Craig Saila has a minor rant about HTTP error codes. Did you know that a 410 should be served instead of a 404 when a resource has been deliberately, permanently removed? I didn’t.
More recent articles
- What happens if AI labs train for pelicans riding bicycles? - 13th November 2025
- Reverse engineering Codex CLI to get GPT-5-Codex-Mini to draw me a pelican - 9th November 2025
- Video + notes on upgrading a Datasette plugin for the latest 1.0 alpha, with help from uv and OpenAI Codex CLI - 6th November 2025