NewDelayingLimiter returns an endpoint.Middleware that acts as a request throttler.

NewErroringLimiter returns an endpoint.Middleware that acts as a rate limiter.

ErrLimited is returned in the request path when the rate limiter is triggered and the request is rejected.

Allower dictates whether or not a request is acceptable to run.

Waiter dictates how long a request must be delayed.

AllowerFunc is an adapter that lets a function operate as if it implements Allower.

WaiterFunc is an adapter that lets a function operate as if it implements Waiter.