Metadata for a conversation session with an Agent.
| Name | Type | Required | Description |
|---|---|---|---|
| title | str | Yes | The title of the session. |
| created_time | datetime | Yes | The time the session was created. |
| updated_time | datetime | Yes | The time the session was last updated. |
| message_count | int | Yes | The count of messages in the session. Includes both user messages and Agent replies, so each complete exchange counts as two messages. |
| estimated_expires_time | datetime | Yes | The estimated time at which the session is due to expire. Once a session has expired, it can no longer be accessed and a new session must be created. The expiry time is automatically extended when new exchanges are added to the session. |