ConsentToTrack is a settable attribute when adding to a subscription. https://www.campaignmonitor.com/api/subscribers/#adding-a-subscriber
However adding "ConsentToTrack": "Yes" to user details on either subscribers.addSubscriber() or subscribers.updateSubscriber() returns "SyntaxError: Unexpected string".
ConsentToTrack is a settable attribute when adding to a subscription. https://www.campaignmonitor.com/api/subscribers/#adding-a-subscriber
However adding
"ConsentToTrack": "Yes"to user details on eithersubscribers.addSubscriber()orsubscribers.updateSubscriber()returns "SyntaxError: Unexpected string".