The CustomActivityData object represents the data needed in order to launch a custom-authored activity to the user including the URL to the activity's player, any parameters, and encryption information.
|url||String||Full URL to the custom activity player.|
|blti||Boolean||Set to true if the request for the custom activity player should be encrypted according to the BLTI specification.|
|sco||Boolean||Set to true if the activity sets its own completion and grade (i.e. the activity is a SCO).|
|flags||enum||ItemFlags if the activity is a SCO.|
You can use course variables in the values.