envoyproxy/envoy

How to log which rate limit rule was triggered via descriptor?

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#41,339 opened on 2025年10月2日

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area/ratelimitenhancementhelp wanted

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Title: Is there an easy way to log which rate limit rule was triggered via descriptor?

Description: I can't seem to find how to log which specific rate limit rule was triggered and blocked/overlimit. The Rate Limit Response has a statuses field, which is a list of DescriptorStatus messages. This information doesn't seem to be logged anywhere, more specifically the descriptor status code.

Link to the Rate Limit Response docs: https://www.envoyproxy.io/docs/envoy/latest/api-v3/service/ratelimit/v3/rls.proto#service-ratelimit-v3-ratelimitresponse-descriptorstatus

https://www.envoyproxy.io/docs/envoy/latest/api-v3/service/ratelimit/v3/rls.proto#service-ratelimit-v3-ratelimitresponse

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