> ## Documentation Index
> Fetch the complete documentation index at: https://docs.blinkops.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Add User To Group

Adds a user to an existing group based on its ID. The user must already exist in AWS IAM Identity Center.

<Note>
  External Documentation

  To learn more, visit the [AWS IAM Identity Center documentation](https://docs.aws.amazon.com/singlesignon/latest/IdentityStoreAPIReference/API_CreateGroupMembership.html).
</Note>

## Parameters

<div className="integrations-table">
  | Parameter | Description                                                                       |
  | --------- | --------------------------------------------------------------------------------- |
  | Group ID  | ID of the group to add the user to. Can be obtained via the "List Groups" action. |
  | User ID   | User ID to add.<br /><br />To get a user ID, use the "List Users" action.         |
</div>

## Workflow Library Example

[Sync Groups Between Azure Active Directory and Aws Sso](https://library.blinkops.com/workflows/sync-groups-between-azure-active-directory-and-aws-sso)

<div className="iframe-wrapper">
  <div className="iframe-media">
    <img src="https://mintcdn.com/blinkops-2/ojHYuDeYX5FWuN8a/img/Icons/play-box.svg?fit=max&auto=format&n=ojHYuDeYX5FWuN8a&q=85&s=b8af968e71438a9499c3223c9bd29fb2" alt="Workflow Library" width="16" height="16" data-path="img/Icons/play-box.svg" />

    Preview this Workflow on desktop
  </div>

  <iframe className="iframe" src="https://library.blinkops.com/workflows/sync-groups-between-azure-active-directory-and-aws-sso/canvas" />
</div>