We would like to implement a flow to delete folder after 30 days of case being closed. Support have advised we should use the Send Request Action in a flow however it isn’t visible to us, any ideas why this may be? We are using Version 4.28
It sounds like you’re on the right track. You can use the toolkit generic method (Toolkit.sendRequest) to build your own callout to Box. Unfortunately this method is not one that is included as a flow action. To use this method, you’ll need to use Apex.