Simon Willison’s Weblog

One time URLs with PHP

9th December 2002

Generating One-Time URLs with PHP has some simple example code which demonstrates PHP’s file locking functions in action.

Posted 9th December 2002 at 12:17 pm · Follow me on Mastodon, Bluesky, Twitter or subscribe to my newsletter

More recent articles

The new GPT-5.6 family: Luna, Terra, Sol - 9th July 2026
sqlite-utils 4.0, now with database schema migrations - 7th July 2026
sqlite-utils 4.0rc2, mostly written by Claude Fable (for about $149.25) - 5th July 2026

This is One time URLs with PHP by Simon Willison, posted on 9th December 2002.

Next: Striking the 1976 act

Previous: The perils of semantic markup

Monthly briefing

Sponsor me for $10/month and get a curated email digest of the month's most important LLM developments.

Pay me to send you less!

Sponsor & subscribe

Previously hosted at http://simon.incutio.com/archive/2002/12/09/oneTimeUrlsWithPhp