OptionalagentID of the agent to pin to the session. When omitted, the default agent handles prompts.
OptionalfocusRaise the chat view in the IDE. Note that the created session becomes the active session of its frontend in any case.
OptionalpromptInitial prompt to send right after creation.
OptionalworkspaceURI of the workspace in which to create the session. The session is created in a frontend that has this workspace open. May be omitted when all connected frontends share the same workspace.
Session creation request as accepted by the external session creation endpoint.