Current property key to update.
New property key after update.
null: Keep the same keystring: Rename property (used for FK-to-object transformation)Reason for replacing this property's schema.
Whether property should be in required array.
New schema definition that replaces the existing one.
Replace an existing property's schema definition.
Use when property type, format, or structure is incorrect. For nullability-only changes, use
nullishinstead.