{"id":"fixed-window-single-key-gc","text":"FixedWindowCounterLimiter replaces its entire counter dict with just the current window's entry on every allowed request, effectively garbage-collecting all old windows immediately","truth_value":"IN","source":"entries/2026/06/05/rate-limiter-rate_limiter.md","source_url":"","source_hash":"","justifications":[],"dependents":["eviction-timing-has-no-codebase-convention"],"metadata":{},"created_at":"","updated_at":"","reviewed_at":"","verified_at":"","retracted_at":"","explanation":{"steps":[{"node":"fixed-window-single-key-gc","truth_value":"IN","reason":"premise"}]}}