feat: add per-user API rate limiting (Phase 1 — tracking only)#932

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feat/api-rate-limiting

Commits on Jun 30, 2026

docs: add API rate limiting Phase 1 design spec

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docs: add API rate limiting implementation plan

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feat(entities): add RateLimit() method to SubscriptionName

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feat(events): add rate.limit.exceeded CloudEvent type

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feat(services): implement RateLimitService with in-memory counters and Redis sync

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feat(middlewares): add rate limit middleware for tracking API usage

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feat(di): wire rate limit service and middleware into DI container

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fix: add graceful shutdown for RateLimitService and handle Redis notification errors

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feat(services): add 1s Redis timeout, fail-open behavior, and shutdown logging

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refactor: use Fiber OnPreShutdown hook for RateLimitService cleanup

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refactor: remove nil checks for logger in RateLimitService, use OnPreShutdown

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refactor: gate rate limiting at container level, skip middleware entirely when disabled

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refactor: rename rate limiter service
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perf: batch all Redis flush operations into a single pipeline call

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refactor(api): use ctxLogger with span context in RateLimitService

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refactor: improve logging
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feat: add per-user API rate limiting (Phase 1 — tracking only)#932

feat: add per-user API rate limiting (Phase 1 — tracking only)#932
AchoArnold wants to merge 16 commits into
mainfrom
feat/api-rate-limiting

Commits on Jun 30, 2026

docs: add API rate limiting Phase 1 design spec

docs: add API rate limiting implementation plan

feat(entities): add RateLimit() method to SubscriptionName

feat(events): add rate.limit.exceeded CloudEvent type

feat(services): implement RateLimitService with in-memory counters and Redis sync

feat(middlewares): add rate limit middleware for tracking API usage

feat(di): wire rate limit service and middleware into DI container

fix: add graceful shutdown for RateLimitService and handle Redis notification errors

feat(services): add 1s Redis timeout, fail-open behavior, and shutdown logging

refactor: use Fiber OnPreShutdown hook for RateLimitService cleanup

refactor: remove nil checks for logger in RateLimitService, use OnPreShutdown

refactor: gate rate limiting at container level, skip middleware entirely when disabled

refactor: rename rate limiter service

perf: batch all Redis flush operations into a single pipeline call

refactor(api): use ctxLogger with span context in RateLimitService

refactor: improve logging