Activates a trialing subscription using its ID. Only automatically-collected subscriptions with status = "trialing" can be activated.
paddle_activate_trial_subscription(id)
A list with updated subscription entity and metadata.
This triggers an immediate charge and recalculates billing dates from activation time.
if (FALSE) { # paddle_has_token()
set_paddle_mode("sandbox")
result <- paddle_activate_trial_subscription(id = "sub_123")
}