rowsToUpdate

The list of rows to update in the table. Each item in this list needs to contain the row id to update along with the map of column id to cell values for each column in that row that needs to be updated. You need to specify at least one row in this list, and for each row, you need to specify at least one column to update.

Note that if one of the row or column ids in the request does not exist in the table, then the request fails and no updates are made to the table.