base on The java implementation of Apache Dubbo. An RPC and microservice framework. # Apache Dubbo Project [](https://github.com/apache/dubbo/actions/workflows/build-and-test-pr.yml) [](https://codecov.io/gh/apache/dubbo) [](https://github.com/apache/dubbo/releases) [](https://github.com/apache/dubbo/blob/3.3/LICENSE) [](http://isitmaintained.com/project/apache/dubbo) [](http://isitmaintained.com/project/apache/dubbo) Apache Dubbo is a powerful and user-friendly Web and RPC framework. It supports multiple language implementations such as Java, [Go](https://github.com/apache/dubbo-go), [Python](https://github.com/dubbo/py-client-for-apache-dubbo), [PHP](https://github.com/apache/dubbo-php-framework), [Erlang](https://github.com/apache/dubbo-erlang), [Rust](https://github.com/apache/dubbo-rust), and [Node.js/Web](https://github.com/apache/dubbo-js). Dubbo provides solutions for communication, service discovery, traffic management, observability, security, tooling, and best practices for building enterprise-grade microservices. > 🚀 We're collecting user info to improve Dubbo. Help us out here: [Who's using Dubbo](https://github.com/apache/dubbo/discussions/13842) --- ## 🧱 Architecture  - Communication between consumers and providers is done via RPC protocols like Triple, TCP, REST, etc. - Consumers dynamically discover provider instances from registries (e.g., Zookeeper, Nacos) and manage traffic using defined strategies. - Built-in support for dynamic config, metrics, tracing, security, and a visualized console. --- ## 🚀 Getting Started ### 📦 Lightweight RPC API Start quickly with our [5-minute guide](https://cn.dubbo.apache.org/zh-cn/overview/mannual/java-sdk/tasks/framework/lightweight-rpc/) Dubbo allows you to build RPC services using a minimal codebase and a lightweight SDK. It supports protocols like: - [Triple (gRPC-compatible)](https://dubbo.apache.org/zh-cn/overview/reference/protocols/triple/) - Dubbo2 (TCP) - REST - Custom protocols ### 🌱 Microservices with Spring Boot Kickstart your project using [Spring Boot Starter](https://cn.dubbo.apache.org/zh-cn/overview/mannual/java-sdk/tasks/develop/springboot/). Using just a dependency and a YAML config, you can unlock the full power of Dubbo: service discovery, observability, tracing, etc. ➡️ Learn how to [deploy](https://dubbo.apache.org/zh-cn/overview/tasks/deploy/), [monitor](https://dubbo.apache.org/zh-cn/overview/tasks/observability/), and [manage traffic](https://dubbo.apache.org/zh-cn/overview/tasks/traffic-management/) for Dubbo services. --- ## 🛠️ More Features Explore more through our hands-on tasks: - [Launch a Dubbo project](https://dubbo.apache.org/zh-cn/overview/tasks/develop/template/) - [RPC protocols](https://dubbo.apache.org/zh-cn/overview/core-features/protocols/) - [Traffic management](https://dubbo.apache.org/zh-cn/overview/core-features/traffic/) - [Service discovery](https://dubbo.apache.org/zh-cn/overview/core-features/service-discovery/) - [Observability](https://dubbo.apache.org/zh-cn/overview/core-features/observability/) - [Extensibility](https://dubbo.apache.org/zh-cn/overview/core-features/extensibility/) - [Security](https://dubbo.apache.org/zh-cn/overview/core-features/security/) - [Visualized Console](https://dubbo.apache.org/zh-cn/overview/reference/admin/) - [Kubernetes & Service Mesh](https://dubbo.apache.org/zh-cn/overview/core-features/service-mesh/) --- ## 📦 Which Dubbo Version Should I Use? ### Dubbo3 ## 📦 Version Compatibility | Version | JDK Support | Dependencies | Highlights | |----------|-------------|--------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------| | **3.3.2** | 1.8 – 21 | [View Dependencies](https://github.com/apache/dubbo/blob/dubbo-3.3.2/dubbo-dependencies-bom/pom.xml#L92) | ✅ Actively Maintained <br> ✅ Triple Protocol (gRPC/cURL) <br> ✅ REST Support <br> ✅ Spring Boot Starters | | **3.2.16** | 1.8 – 17 | [View Dependencies](https://github.com/apache/dubbo/blob/dubbo-3.2.5/dubbo-dependencies-bom/pom.xml#L94) | ✅ Actively Maintained <br> ✅ Metrics & Tracing <br> ✅ Thread Pool Isolation <br> ✅ +30% Performance <br> ✅ Native Image Support | | **3.1.11** | 1.8 – 17 | [View Dependencies](https://github.com/apache/dubbo/blob/dubbo-3.2.11/dubbo-dependencies-bom/pom.xml#L90) | ⚠️ Stable, but Not Actively Maintained | ### Dubbo2 | Version | JDK | Dependencies | Description | |-------------|-----------|--------------------------------------------------------------------------------------------------------|-------------| | 2.7.23 | 1.8 | [dependency list](https://github.com/apache/dubbo/blob/dubbo-2.7.23/dubbo-dependencies-bom/pom.xml#L92) | ❌ EOL | | 2.6.x, 2.5.x| 1.6 - 1.7 | [dependency list](https://github.com/apache/dubbo/blob/dubbo-2.6.12/dependencies-bom/pom.xml#L90) | ❌ EOL | --- ## 🤝 Contributing See our [CONTRIBUTING](https://github.com/apache/dubbo/blob/master/CONTRIBUTING.md) guide to get started! ### 🔁 Community Collaboration - **Issues**: For bugs or tasks – [GitHub Issues](https://github.com/apache/dubbo/issues) - **Discussions**: For questions, ideas – [GitHub Discussions](https://github.com/apache/dubbo/discussions) - **PRs**: For merging your contributions – [GitHub Pull Requests](https://github.com/apache/dubbo/pulls) - **Project Board**: [Dubbo Project Board](https://github.com/orgs/apache/projects/337) ### 💡 How You Can Help - Check out "help wanted" issues: [Project Board](https://github.com/orgs/apache/projects/337) - Join [mailing list discussions](https://github.com/apache/dubbo/wiki/Mailing-list-subscription-guide) - Engage in [discussions](https://github.com/apache/dubbo/discussions) - Fix [bugs](https://github.com/apache/dubbo/issues) or review [pull requests](https://github.com/apache/dubbo/pulls) - Enhance the [website](https://github.com/apache/dubbo-website) - Improve [dubbo-admin](https://github.com/apache/dubbo-admin) - Contribute to the [ecosystem](https://github.com/apache/?q=dubbo&type=all&language=&sort=) If you're interested in contributing, email us at [[email protected]](mailto:[email protected]). --- ## 🐞 Reporting Issues Please use our [issue template](https://github.com/apache/dubbo/issues/new?template=dubbo-issue-report-template.md) when reporting bugs. --- ## 🔐 Reporting Security Vulnerabilities Please report vulnerabilities **privately** to [[email protected]](mailto:[email protected]). --- ## 📬 Contact - **WeChat**: `apachedubbo` - **DingTalk**: Group ID `37290003945` - **Mailing List**: [Contact Guide](https://dubbo.apache.org/zh-cn/contact/) - **Twitter**: [@ApacheDubbo](https://twitter.com/ApacheDubbo) - **Security**: [[email protected]](mailto:[email protected]) --- ## 📄 License Apache Dubbo is licensed under the [Apache License 2.0](https://github.com/apache/dubbo/blob/3.3/LICENSE). ", Assign "at most 3 tags" to the expected json: {"id":"1048","tags":[]} "only from the tags list I provide: [{"id":77,"name":"3d"},{"id":89,"name":"agent"},{"id":17,"name":"ai"},{"id":54,"name":"algorithm"},{"id":24,"name":"api"},{"id":44,"name":"authentication"},{"id":3,"name":"aws"},{"id":27,"name":"backend"},{"id":60,"name":"benchmark"},{"id":72,"name":"best-practices"},{"id":39,"name":"bitcoin"},{"id":37,"name":"blockchain"},{"id":1,"name":"blog"},{"id":45,"name":"bundler"},{"id":58,"name":"cache"},{"id":21,"name":"chat"},{"id":49,"name":"cicd"},{"id":4,"name":"cli"},{"id":64,"name":"cloud-native"},{"id":48,"name":"cms"},{"id":61,"name":"compiler"},{"id":68,"name":"containerization"},{"id":92,"name":"crm"},{"id":34,"name":"data"},{"id":47,"name":"database"},{"id":8,"name":"declarative-gui "},{"id":9,"name":"deploy-tool"},{"id":53,"name":"desktop-app"},{"id":6,"name":"dev-exp-lib"},{"id":59,"name":"dev-tool"},{"id":13,"name":"ecommerce"},{"id":26,"name":"editor"},{"id":66,"name":"emulator"},{"id":62,"name":"filesystem"},{"id":80,"name":"finance"},{"id":15,"name":"firmware"},{"id":73,"name":"for-fun"},{"id":2,"name":"framework"},{"id":11,"name":"frontend"},{"id":22,"name":"game"},{"id":81,"name":"game-engine "},{"id":23,"name":"graphql"},{"id":84,"name":"gui"},{"id":91,"name":"http"},{"id":5,"name":"http-client"},{"id":51,"name":"iac"},{"id":30,"name":"ide"},{"id":78,"name":"iot"},{"id":40,"name":"json"},{"id":83,"name":"julian"},{"id":38,"name":"k8s"},{"id":31,"name":"language"},{"id":10,"name":"learning-resource"},{"id":33,"name":"lib"},{"id":41,"name":"linter"},{"id":28,"name":"lms"},{"id":16,"name":"logging"},{"id":76,"name":"low-code"},{"id":90,"name":"message-queue"},{"id":42,"name":"mobile-app"},{"id":18,"name":"monitoring"},{"id":36,"name":"networking"},{"id":7,"name":"node-version"},{"id":55,"name":"nosql"},{"id":57,"name":"observability"},{"id":46,"name":"orm"},{"id":52,"name":"os"},{"id":14,"name":"parser"},{"id":74,"name":"react"},{"id":82,"name":"real-time"},{"id":56,"name":"robot"},{"id":65,"name":"runtime"},{"id":32,"name":"sdk"},{"id":71,"name":"search"},{"id":63,"name":"secrets"},{"id":25,"name":"security"},{"id":85,"name":"server"},{"id":86,"name":"serverless"},{"id":70,"name":"storage"},{"id":75,"name":"system-design"},{"id":79,"name":"terminal"},{"id":29,"name":"testing"},{"id":12,"name":"ui"},{"id":50,"name":"ux"},{"id":88,"name":"video"},{"id":20,"name":"web-app"},{"id":35,"name":"web-server"},{"id":43,"name":"webassembly"},{"id":69,"name":"workflow"},{"id":87,"name":"yaml"}]" returns me the "expected json"