CSP_CREST.Services.CRESTService.GetSubscriptionsByCustomerAsync C# (CSharp) Метод

        public Task<List<Subscription>> GetSubscriptionsByCustomerAsync(string CustomerId)
        {
            string[] args = new string[] { cspApiUrl, reseller_id, CustomerId };
            string uri = string.Format("{0}/{1}/subscriptions?recipient_customer_id={2}", args);

            APIService service = new APIService(uri);

            service.Request.Headers.Add("api-version", "2015-03-31");
            service.Request.Headers.Add("x-ms-correlation-id", Guid.NewGuid().ToString());
            service.Request.Headers.Add("Authorization", "Bearer " + sa_token.access_token);

            dynamic result = service.GetAsync<dynamic>();

            return result.items.ToObject<List<Subscription>>();
        }