支持流量统计 支持按并发数和QPS限流 支持按资源链进行多级流量统计和限流 修复默认网关分组缺失问题 Support flow statistic Support rate limit by concurrent request and QPS Support multiple levels flow statistic and rate limit by resource chain Fix missing default gateway group problem Fizz Gateway is ...

新闻来源：Fizz Gateway 1.4.0 发布，重磅功能：业界唯一多层级服务限流方案