OptionalallowIf set to true, and the override is not found, a new override will be created.
In this situation, update_mask is ignored and all fields are applied.
Defaults to false.
OptionaldefaultRequired. The default warehouse override to update. The name field must be set in the format: default-warehouse-overrides/{default_warehouse_override_id} The default_warehouse_override_id can be a numeric user ID or the literal string "me" for the current user.
OptionalupdateRequired. Field mask specifying which fields to update. Only the fields specified in the mask will be updated. Use "*" to update all fields. When allow_missing is true, this field is ignored and all fields are applied.
Request message for UpdateDefaultWarehouseOverride.