Errata exists for this version of the document.
The AnonymousIdentityToken is used to indicate that the Client has no user credentials.
Table 185 defines the AnonymousIdentityToken parameter.
Table 185 – AnonymousIdentityToken
| Name | Type | Description | 
| AnonymousIdentityToken | Structure | An anonymous user identity. | 
| policyId | String | An identifier for the UserTokenPolicy that the token conforms to. The UserTokenPolicy structure is defined in 7.37. |