create_parameter_set

Create a parameter set within a twin — a named bundle of input-value overrides on an axis orthogonal to scenarios. Use a stable lowercase name (e.g. "high_demand"). Applied immediately and broadcast to connected users in real-time.

{"twin_id": "twin-uuid", "name": "high_demand", "description": "Peak-season inputs"}

{"success": true, "operation_count": 1, "versions": [44], "created": [{"kind": "parameter_set", "id": "9b05...", "label": "high_demand"}]}