secretArn

The Amazon Resource Name (ARN) of the Amazon Web Services Secrets Manager secret that contains the credentials for the service account used to join hybrid domain controllers to your self-managed AD domain. This secret is used once and not stored.

The secret must contain key-value pairs with keys matching customerAdAdminDomainUsername and customerAdAdminDomainPassword. For example: {"customerAdAdminDomainUsername":"carlos_salazar","customerAdAdminDomainPassword":"ExamplePassword123!"}.