rateLimiter

the maximum rate at which tokens can be consumed

the builder configuration

To create a rate limiter that allows 5 requests per second:

val rateLimiter = rateLimiter(maxRate = 5)

To create a rate limiter that allows 5 requests per second, expiring keys unused for 2 hours:

val rateLimiter = rateLimiter(maxRate = 5) {
 stateStorage = memoryStateStorageWithEviction {
     ttlAfterLastAccess = 2.hours
 }
}