cancel
Cancels an active subscription immediately.
Return
A pair containing the cancelled Subscription on success, or a NetworkingError on failure.
Parameters
subscription
The unique ID of the subscription to cancel.
fun cancelSubscriptionWith(subscriptionId: String, completionHandler: (Subscription?, NetworkingError?) -> Unit)
Cancels an active subscription immediately and delivers the result via callback.
Parameters
subscription
The unique ID of the subscription to cancel.
completion
Invoked with the cancelled Subscription on success, or a NetworkingError on failure.