# MessageOriginHiddenUser

Source: https://core.telegram.org/bots/api#messageoriginhiddenuser

[Documentation index](../llms.txt)

The message was originally sent by an unknown user.

| Field | Type | Description |
| --- | --- | --- |
| type | String | Type of the message origin, always “hidden\_user” |
| date | Integer | Date the message was sent originally in Unix time |
| sender\_user\_name | String | Name of the user that sent the message originally |