SystemMessageItem
type SystemMessageItem = object;Type declaration
Section titled “Type declaration”content
Section titled “content”content: string;The content of the message.
optional id: string;An ID to identify the item. This is optional by default. If a model provider absolutely requires this field, it will be validated on the model level.
providerData?
Section titled “providerData?”optional providerData: Record<string, any>;Additional optional provider specific data. Used for custom functionality or model provider specific fields.
role: "system";Representing a system message to the user
optional type: "message";Any item without a type is treated as a message