How to specify OnReject delegate handler for slide window rate limit strategy? Also can I combine mulitple rate limit strategy for a single pipeline?

[AsuraKev]

In the doc, there are multiple variation of stragtegies in rate limiting however only the concurrent rate limit can allow specifying OnReject handler. I am wondering how to achieve the same with Slide window strategy?

Another question is whether we can combine mulitple rate limit strategy on a single pipeline?

thanks! :)

[martincostello]

Another question is whether we can combine multiple rate limit strategy on a single pipeline?

You can chain rate limiters together, so you could create a custom limiter made of many others, and then use the RateLimiter delegate to provide a lease from the chained rate limiter.

[martintmk]

I might add that Polly gives great flexibility on how you define the rate limiter. We made simple scenarios easy, but otherwise we do not put any restrictions around how you use rate limiters.

For example:
https://www.pollydocs.org/strategies/rate-limiter.html#partitioned-rate-limiter

[AsuraKev]

Thanks guys for the help. Regarding the sliding window strategy, how can it work together with a retry strategy when the exception contains RetryAfter information? In the doc, it says to implement the OnRejected callback so that RateLimiterRejectedException will not be thrown. Since SlidingWindowRateLimiterOptions doesnt have allow us to specify this callback, how can this be achieved?
:)