Subitem column mutation


I’m trying to mutate subitem column by using change_column_value

`mutation {
      change_column_value (board_id: ***, item_id: ***, column_id: ***, value:"{\\"clear_all\\": true}") {

it works for regular items, but for subitems I’m getting the following error:
error_message: ‘Item not found in board’

Hi @ShellyEldman,

Subitems are part of a different board and can be accessed by a different board ID.

You can find this ID by looking to the URL that changes when a subitem is clicked.