# Change Log
---

- [feat: upgrade springdoc to 2.8.13](https://github.com/Tencent/spring-cloud-tencent/pull/1738)
- [fix: tsf gateway config support tsf-data-access.](https://github.com/Tencent/spring-cloud-tencent/pull/1745)
- [fix: fix multiple bugs in tsf.](https://github.com/Tencent/spring-cloud-tencent/pull/1746)
- [fix: fix get gateway config in tsf ipv6.](https://github.com/Tencent/spring-cloud-tencent/pull/1747)
- [fix: fix nacos service discovery. ](https://github.com/Tencent/spring-cloud-tencent/pull/1751)
- [fix:fix NPE when rate-limiting with null value.](https://github.com/Tencent/spring-cloud-tencent/pull/1764)
- [fix: get source service name from upstream application meta in getServerPreSpanAttributes & set custom tag in current server span in tsf.](https://github.com/Tencent/spring-cloud-tencent/pull/1767)
- [feat:support body store switch.](https://github.com/Tencent/spring-cloud-tencent/pull/1771)
- [refactor:optimize auto configuration.](https://github.com/Tencent/spring-cloud-tencent/pull/1739)
- [refactor:optimize config locate.](https://github.com/Tencent/spring-cloud-tencent/pull/1741)
- [feat:support async metadata transfer.](https://github.com/Tencent/spring-cloud-tencent/pull/1743)
- [fix:replace with string inside @ConditionalOnClass.](https://github.com/Tencent/spring-cloud-tencent/pull/1750)
- [feat: support TagUtils, ContextToHeaderInterceptor in TSF.](https://github.com/Tencent/spring-cloud-tencent/pull/1754)
- [fix: send unit header in tsf gw.](https://github.com/Tencent/spring-cloud-tencent/pull/1758)
- [feat: add new key for java agent nacos discovery.](https://github.com/Tencent/spring-cloud-tencent/pull/1769)
- [fix: beautify ServicesEagerLoadSmartLifecycle logging.](https://github.com/Tencent/spring-cloud-tencent/pull/1774)
- [refactor:optimize metadata context operation.](https://github.com/Tencent/spring-cloud-tencent/pull/1773)
- [fix: fix parsing ConfigurationProperties value with RefreshScope.](https://github.com/Tencent/spring-cloud-tencent/pull/1780)
- [refactor: optimize performance.](https://github.com/Tencent/spring-cloud-tencent/pull/1782)
- [fix: fix NacosDiscoveryRegistryAutoConfiguration and PolarisAuthAutoConfiguration still initiation when polaris disabled.](https://github.com/Tencent/spring-cloud-tencent/pull/1783)
- [fix: fix cb rule no update bug.](https://github.com/Tencent/spring-cloud-tencent/pull/1786)
- [feat: support traffic gray lane router](https://github.com/Tencent/spring-cloud-tencent/pull/1785)
- [fix: fix NPE when application context is null #1787](https://github.com/Tencent/spring-cloud-tencent/pull/1787)
- [fix: fix lane router property name.](https://github.com/Tencent/spring-cloud-tencent/pull/1789)
- [feat: support kafka lane.](https://github.com/Tencent/spring-cloud-tencent/pull/1791)
- [feat: server span support preferIpv6 in tsf.](https://github.com/Tencent/spring-cloud-tencent/pull/1790)