To use any of the above modules, you need to connect your Smartsheet account to Integromat. If you do not have a Smartsheet account yet, you can create one at Smartsheet.com.
To connect your Smartsheet account to Integromat, follow the general instructions for Connecting to services. After you click the Continue button, Integromat will redirect you to the Smartsheet.com website where you will be prompted to grant Integromat access to your account:
Here, allow access by clicking the Allow button. Afterwards, you will be redirected back to the Integromat administration page. Now, you can continue creating your scenario.
Cells (array)must be used for mapping the cells from the Get a Row module. Do not use
The reason is that the Sheet field is dynamic, without static value so it is not possible to load values during the scenario creation.
Cells (collection) will be then for every Sheet ID different, therefore it cannot be used for mapping.