Welcome
This is the AWS Resource Access Manager API Reference. This documentation provides descriptions and syntax for each of the actions and data types in AWS RAM. AWS RAM is a service that helps you securely share your AWS resources to other AWS accounts. If you use AWS Organizations to manage your accounts, then you can share your resources with your entire organization or to organizational units (OUs). For supported resource types, you can also share resources with individual AWS Identity and Access Management (IAM) roles and users.
Note
The HTTP query examples in this guide do not show every header field that might be included in the response; you might see others. Only the ones with relevance to the example are included.
To learn more about AWS RAM, see the following resources:
This document was last published on February 16, 2026.