Connecting to SugarOnDemand

Hi – I am trying different connection strings to get the plugin to talk to the hosted version of sugarcrm.

Is connecting to the hosted version supported and what url should be used? companyname.sugarondemand.com doesnt work for me, but likely need to append some API info?

https://www.ads-software.com/plugins/wp-widget-sugarcrm-lead-module/