asmhatreandClaude Sonnet 5.5
6a36e84858
One servlet filter, two interchangeable stores, 18 tests (9 scenarios x 2 stores) against a real redis-server 7.0.15 and PostgreSQL 16.15, and 20 captured transcripts under output/: replay, 422 on a changed body, concurrent duplicates, expiry, the crash window and a handler slower than the lock. Co-Authored-By: Claude Sonnet 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_017ic4b5yg8grY17JsVAJviV
8 lines
593 B
Plaintext
8 lines
593 B
Plaintext
store: redis, in-progress ttl: 2 s
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attempt 1 (process dies after the write) -> HTTP 500 replayed=- retry-after=- {"timestamp":"2026-11-08T18:16:50.214Z","status":500,"error":"Internal Server Error","path":"/payments"}
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payments in the table: 1
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attempt 2, immediately -> HTTP 409 replayed=- retry-after=1 {"title":"A request is outstanding for this Idempotency-Key","status":409}
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payments in the table: 1
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attempt 3, after the lock expired -> HTTP 201 replayed=- retry-after=- {"id":2,"customer":"cus_42","amount":1999,"currency":"INR"}
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payments in the table: 2
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