- New canonical fields: SuccessCodes, FailureCodes, RateLimitCodes, MetadataPaths, Body - EffectiveSuccessCodes/FailureCodes/RateLimitCodes fallback logic - Legacy ValidStatus/InvalidStatus still parse
- New canonical fields: SuccessCodes, FailureCodes, RateLimitCodes, MetadataPaths, Body - EffectiveSuccessCodes/FailureCodes/RateLimitCodes fallback logic - Legacy ValidStatus/InvalidStatus still parse