MessageResponse

Assistant output to be rendered or processed by the client.

Context data for the conversation. You can use this property to access context variables. The context is stored by the assistant on a per-session basis. Note: The context is included in message responses only if return_context=true in the message request. Full context is always included in logs.

A string value that identifies the user who is interacting with the assistant. The client must provide a unique identifier for each individual end user who accesses the application. For user-based plans, this user ID is used to identify unique users for billing purposes. This string cannot contain carriage return, newline, or tab characters. If no value is specified in the input, user_id is automatically set to the value of context.global.session_id. Note: This property is the same as the user_id property in the global system context.