Features / Enhancements

• Config

  • optimize configuration conditional & optimize config data tips #603
  • support read config file from local file system #640
  • Publish spring event named ConfigChangeSpringEvent when the configuration is changed. #647

• Discovery

  • remove discovery module useless code #595
  • InstanceId of PolarisRegistration and PolarisServiceRegistry #610

• Metadata

  • Automatically transmit some headers specified by an environment variable that directly defines header keys. #606 #613 #618 #620 #639
  • optimize transfer #636
  • trans headers test #646

• RPC Enhancement

  • report the labels when using RestTemplate. #629
  • remove useless code for rest template router #601

• Router

  • When the project depends on spring-retry, executing restTemplate to call microservice and reporting NPE error #594
  • remove useless code for router #626
  • support new label expression #627 #642

Fixes

• fix throw npe when router context is null #635
• fix fegin report call result error when using fegin direct call #621

Docs

• Maybe remove Chinese characters #607

Contributors

Thanks to the contributors who participated in this release!

@77321660 @lepdou @pandaapo @galaxy-sea @chuntaojun @SkyeBeFreeman @lingxiao-wu @DerekYRC

How to upgrade 1.8.0-2021.0.3

1.8.0-2021.0.3 is compatible version, so just upgrade spring-cloud-tencent-dependencies version to 1.8.0-2021.0.3.