Calling AWS services from the AWS SDK for .NET - AWS SDK for .NET (V4)
This documentation is a draft for private preview for regions in the AWS European Sovereign Cloud. Documentation content will continue to evolve. Published: January 2, 2026.

Version 4 (V4) of the AWS SDK for .NET has been released!

For information about breaking changes and migrating your applications, see the migration topic.

Calling AWS services from the AWS SDK for .NET

The following sections contain examples, tutorials, tasks, and guides that show you how to use the AWS SDK for .NET to work with AWS services. These examples and tutorials rely on an API that the AWS SDK for .NET provides. To see what classes and methods are available in the API, see the AWS SDK for .NET API Reference.

If you're new to the AWS SDK for .NET, you might want to check out the Creating a simple application topic first. It gives you an introduction to the SDK.

You can find more code examples in the AWS Code Examples Repository and the awslabs repository on GitHub.

Before you begin, be sure you have set up your environment and configured your project. Also review the information in Using the SDK.

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