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Designing a Passively Safe API

by dalbaugh on 1/26/2026, 7:03:04 PM

https://www.danealbaugh.com/articles/passively-safe-apis

Comments

by: compressedgas

&gt; In APIs, passively safe means failures (crashes, timeouts, retries, partial outages) can&#x27;t produce duplicate work, surprise side effects, or unrecoverable state.<p>I thought that was what &#x27;idempotent&#x27; meant.

1/28/2026, 11:27:48 AM