Intelligent scalable rate limiter
For ozonosfer-spring JDK 1.8 or newer is required.
@RateLimit(prefix = "app:method", key = "#request.authenticationId", windowSize = MINUTE, limit = 10)
public void rateLimitedMethod(SampleRequest request) {
System.out.println("rate limited method executed!");
}prefix- the prefix of identifier to limit against (retrieved from method parameter)key- the identifier to limit against (retrieved from method parameter)windowSize- the size of a window. Can be SECOND, MINUTE or HOUR.limit- maximum number of requests in the given window size.
Note: key expression supports fields inside nested objects ("#request.user.id")