Smartsheet settings for enterprise gateway

Hi there,

I have spent a while googling and looking over the forums and I can't quite figure out what the seetings should be on the datagateway to set-up auto refresh for a Smartsheet connection.

In power BI Desktop I am using the Smartsheet connector and it publishes fine, but I am not sure what to put in when I add the data source to the gateway.

Any help would be greatly appreciated!