Azure SDK for Java

This repository is for active development of the Azure SDK for Java. For consumers of the SDK we recommend visiting our public developer docs or our versioned developer docs.

Getting started

To get started with a specific service library, see the README.md file located in the library's project folder. You can find service libraries in the /sdk directory. For a list of all the services we support access our list of all existing libraries.

For tutorials, samples, quick starts and other documentation, visit Azure for Java Developers.

Prerequisites

All libraries baseline on Java 8, with testing and forward support up until the latest Java long-term support release.

Available packages

Each service can have both 'client' and 'management' libraries. 'Client' libraries are used to consume the service, whereas 'management' libraries are used to configure and manage the service.

Client Libraries

Our client libraries follow the Azure SDK Design Guidelines for Java, and share a number of core features such as HTTP retries, logging, transport protocols, authentication protocols, etc., so that once you learn how to use these features in one client library, you will know how to use them in other client libraries. You can learn about these shared features here. These libraries can be easily identified by folder, package, and namespaces names starting with azure-, e.g. azure-keyvault.

You can find the most up-to-date list of new packages on our page. This list includes the most recent releases: both stable and beta.

NOTE: If you need to ensure your code is ready for production use one of the stable, non-beta libraries.

Management Libraries

Similar to our client libraries, the management libraries follow the Azure SDK Design Guidelines for Java. These libraries provide a high-level, object-oriented API for managing Azure resources, that are optimized for ease of use, succinctness, and consistency. You can find the list of management libraries on this page.

For general documentation on how to use the new libraries for Azure Resource Management, please visit here. We have also prepared plenty of code samples as well as migration guide in case you are upgrading from previous versions.

The management libraries can be identified by namespaces that start with azure-resourcemanager, e.g. azure-resourcemanager-compute.

Historical Releases

Note that the latest libraries from Microsoft are in the com.azure Maven group ID, and have the package naming pattern of beginning with com.azure. If you're using libraries that are in com.microsoft.azure Maven group ID, or have this as the package structure, please consider migrating to the latest libraries. You can find a mapping table from these historical releases to their equivalent here.

Android Support

The Azure SDKs for Java do not provide support for Android. While we attempt to allow the SDKs to be used on Android, we do not test or support this scenario.

Need help?

• For reference documentation visit the Azure SDK for Java documentation.
• For tutorials, samples, quick starts and other documentation, visit Azure for Java Developers.
• For build reports on code quality, test coverage, etc., visit Azure Java SDK.
• File an issue via GitHub Issues.
• Check previous questions or ask new ones on StackOverflow using azure-java-sdk tag.

Navigating the repository

Main branch

The main branch has the most recent code with new features and bug fixes. It does not represent latest released stable SDK.

Release branches (Release tagging)

For each package we release there will be a unique git tag created that contains the name and the version of the package to mark the commit of the code that produced the package. This tag will be used for servicing via hotfix branches as well as debugging the code for a particular beta or stable release version. Format of the release tags are <package-name>_<package-version>. For more information please see our branching strategy.

Contributing

For details on contributing to this repository, see the contributing guide.

The consolidated documentation hub for contributors (building, testing, versioning, release checklist, etc.) is at docs/.

For AI Agents: If you're an AI agent (e.g., GitHub Copilot, MCP server, or LLM assistant) working with this repository, please refer to AGENTS.md for guidance on repository structure, workflows, and best practices for agent interactions.

This project welcomes contributions and suggestions. Most contributions require you to agree to a Contributor License Agreement (CLA) declaring that you have the right to, and actually do, grant us the rights to use your contribution. For details, view Microsoft's CLA.

When you submit a pull request, a CLA-bot will automatically determine whether you need to provide a CLA and decorate the PR appropriately (e.g., label, comment). Simply follow the instructions provided by the bot. You will only need to do this once across all repositories using our CLA.

This project has adopted the Microsoft Open Source Code of Conduct. For more information see the Code of Conduct FAQ or contact opencode@microsoft.com with any additional questions or comments.

Additional Helpful Links for Contributors

Many people all over the world have helped make this project better. You'll want to check out:

• What are some good first issues for new contributors to the repo?
• How to build and test your change
• How you can make a change happen!
• Frequently Asked Questions (FAQ) and Conceptual Topics in the detailed Azure SDK for Java wiki.

Reporting security issues and security bugs

Security issues and bugs should be reported privately, via email, to the Microsoft Security Response Center (MSRC) secure@microsoft.com. You should receive a response within 24 hours. If for some reason you do not, please follow up via email to ensure we received your original message. Further information, including the MSRC PGP key, can be found in the Security TechCenter.

License

Azure SDK for Java is licensed under the MIT license.