# Zendesk - List user identities action
User identity is something that can be used to identify an individual. For example, an email address or a phone number.
This action selects a specific user and returns a list of user identities. It retrieves the user through a search by user ID. Only records in your Zendesk instance that matches the criteria will be returned.
List user identities action
# Input fields
|User ID||The unique Zendesk ID of the user.|
# Output fields
The output of this action contains the full set of user identities from the selected user.
|ID||Unique Zendesk user identity ID. This is automatically assigned when the user identity is created.|
|User ID||Unique Zendesk User ID. This is automatically assigned when the user is created.|
|Type||The type of user identity. Some possible values are |
|Value||The value of the user identity. It is stored as a |
|Created at||The time the identity was created.|
|Updated at||The time the identity was last updated.|
|List size||The size of the list, corresponding to the number of user identities retrieved.|