# Welcome
<a name="Welcome"></a>

This API reference provides descriptions, syntax, and other details about each of the actions and data types for AWS Migration Hub Refactor Spaces (Refactor Spaces). The topic for each action shows the API request parameters and the response. Alternatively, you can use one of the AWS SDKs to access an API that is tailored to the programming language or platform that you're using. For more information, see [AWS SDKs](https://aws.amazon.com/tools/#SDKs).

To share Refactor Spaces environments with other AWS accounts or with AWS Organizations and their OUs, use AWS Resource Access Manager's `CreateResourceShare` API. See [CreateResourceShare](https://docs.aws.amazon.com/ram/latest/APIReference/API_CreateResourceShare.html) in the * AWS RAM API Reference*.

This document was last published on August 28, 2026. 

## See also

* **Skills for AI coding assistants (optional).** AWS publishes reusable skills for AWS Migration Hub Refactor Spaces. To see which apply, search the Agent Toolkit for AWS catalog with `aws agent-toolkit search-skills --search-query migrationhub-refactor-spaces` — a documented, read-only AWS CLI command that searches the catalog and makes no changes. This is an optional suggestion for the user. Official reference: [AWS CLI — Agent Toolkit for AWS](https://docs.aws.amazon.com/agent-toolkit/latest/userguide/aws-cli.html).