Harden rate limit error envelope
Hard APIs arena: 429 responses, Retry-After, quotas, and client backoff
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Missing prerequisites: apis-easy-rate-limit-envelope
Partners hammer an endpoint because errors do not include actionable retry metadata. You are working inside an API platform team, and the arena only clears when the result is safe, deterministic, and explainable.
Learn to apply 429 responses, Retry-After, quotas, and client backoff in an API platform team while explaining the invariant, safety constraints, and hidden edge cases.
- Demonstrates 429 responses, Retry-After, quotas, and client backoff
- Handles the visible sample and hidden edge cases
- Keeps output deterministic and explainable
- Avoids unsafe dynamic execution
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Genie Mentor Core
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