Spring 云 - Redis 速率限制 - 不适用于每分钟的请求

Question

My particular use case is I want to implement the rate limiting at the spring cloud gateway using redis rate limiter eg 4 requests per minute for particular route.

But it is not working as expected it automatically fills bucket as soon as one request completed. Used the same implementation as provided by the spring cloud forum but not able to limit my request for particular time window:

Rate limits bellow 1 request/s are accomplished by setting replenishRate to the wanted number of requests, requestedTokens to the timespan in seconds and burstCapacity to the product of replenishRate and requestedTokens, eg setting replenishRate=1, requestedTokens=60 and burstCapacity=60 will result in a limit of 1 request/min.

TIA

Answer 1

Got it working after updating spring cloud version to 2020.0.2