ratelimits

Documentation

Overview

Package ratelimits implements a token bucket rate limiter.

Index

• func Limit(conn redis.Conn, bucketID string, interval time.Duration, maxTokens int) (bool, error)

Functions

func Limit

func Limit(conn redis.Conn, bucketID string, interval time.Duration, maxTokens int) (bool, error)

Limit implements a Token Bucket rate limiter (with the bucket filled to maxTokens after interval). It returns true if more than zero tokens exist in the bucket.