session/goalChanged

The session’s goal block changed value; replace wholesale, an explicit null clears.

Parameters

Type: SessionGoalChangedParams

session/goalChanged params: the projected goal block’s value changed — identical adoptions emit nothing (the change gate), and an explicit null clears. Replace wholesale; null never means unchanged.

Field	Type	Stability	Presence	Description
goal	Goal		optional	The full current goal block, or null to clear.
sessionId	string		required	The owning session.
sourceRange	SourceRange		required	The durable records this event folded from.
viewCursor	string		required	Opaque, strictly monotonic view cursor.

Source

schema/msp/experimental/msp.schema.json#/notifications/session~2FgoalChanged

{
  "description": "The session's goal block changed value; replace wholesale, an explicit null clears.",
  "params": {
    "$ref": "#/$defs/SessionGoalChangedParams"
  }
}