Subscriptions
Get User Subscriptions
client.User.Subscriptions.Get(ctx) (*SinglePage[Subscription], error)
GET/user/subscriptions
Update User Subscription
client.User.Subscriptions.Update(ctx, identifier, body) (*unknown, error)
PUT/user/subscriptions/{identifier}
Delete User Subscription
client.User.Subscriptions.Delete(ctx, identifier) (*SubscriptionDeleteResponse, error)
DELETE/user/subscriptions/{identifier}