--- title: "PreparedMessageSummary" slug: "preparedmessagesummary" updated: 2024-07-02T14:18:23Z published: 2024-07-02T14:18:23Z canonical: "docs.mapp.com/preparedmessagesummary" --- > ## Documentation Index > Fetch the complete documentation index at: https://docs.mapp.com/llms.txt > Use this file to discover all available pages before exploring further. # PreparedMessageSummary Available in version v7+ An object that provides summary information suitable for a prepared message. | **Name** | **Type** | **Description** | **Constraints** | | --- | --- | --- | --- | | authorId | Long | The user ID of the message author. | optional | | authorName | String | The name of the message author. Uses the format: lastname, firstname. | optional | | creationDate | String | The date the prepared message was created. Uses Datetime format. | optional | | externalMessageId | String | The external message ID. | optional | | groupCategoryId | Long | The group category ID. | optional | | groupCategoryName | String | The name of the group category. | optional | | groupId | Long | The group ID. | optional | | groupName | String | Name of the group assigned to the message. | optional | | id | Long | The message ID. | optional | | isArchived | Boolean | Indicates whether the prepared message is archived. | required | | isSystemMessage | Boolean | Indicates whether the message was generated automatically by the system. | required | | lastUpdateDate | String | The date the prepared message was last updated. Uses Datetime type format. | optional | | messageCategoryId | Long | The message category ID. | optional | | messageName | String | The name of the message. | optional | | subjectLine | String | The message subject line. | optional | | senderProfile | String | TLS Sender Profile | optional |