# Change Log --- - [fix:the polaris config relation non-daemon thread should stop when application fails to start.](https://github.com/Tencent/spring-cloud-tencent/pull/1110) - [Refactoring:remove invalid @AutoConfigureAfter and @AutoConfigureBefore from discovery client automatic configuration.](https://github.com/Tencent/spring-cloud-tencent/pull/1118) - [fix:fix feign url bug when using sleuth.](https://github.com/Tencent/spring-cloud-tencent/pull/1119) - [refactor:optimize the order and condition matching of service registration automatic configuration.](https://github.com/Tencent/spring-cloud-tencent/pull/1133) - [feat:support service contract reporting.](https://github.com/Tencent/spring-cloud-tencent/pull/1135) - [feat: support log path configuration parameters.](https://github.com/Tencent/spring-cloud-tencent/pull/1143) - [feat:add swagger exposure filters.](https://github.com/Tencent/spring-cloud-tencent/pull/1144) - [feat:add swagger report switch.](https://github.com/Tencent/spring-cloud-tencent/pull/1147) - [fix: dynamic routing using cookies.](https://github.com/Tencent/spring-cloud-tencent/pull/1152) - [fix:fix retry loadbalancer not working bug.](https://github.com/Tencent/spring-cloud-tencent/pull/1157) - [fix:fix header validation when using Chinese char.](https://github.com/Tencent/spring-cloud-tencent/pull/1167)