/// <summary>
        /// Retrieve a list of phone-numbers belonging to this service
        /// </summary>
        ///
        /// <param name="pathServiceSid"> The service_sid </param>
        /// <param name="pageSize"> Page size </param>
        /// <param name="limit"> Record limit </param>
        /// <param name="client"> Client to make requests to Twilio </param>
        /// <returns> Task that resolves to A single instance of PhoneNumber </returns>
        public static async System.Threading.Tasks.Task <ResourceSet <PhoneNumberResource> > ReadAsync(string pathServiceSid, int?pageSize = null, long?limit = null, ITwilioRestClient client = null)
        {
            var options = new ReadPhoneNumberOptions(pathServiceSid)
            {
                PageSize = pageSize, Limit = limit
            };

            return(await ReadAsync(options, client));
        }
        /// <summary>
        /// Retrieve a list of phone-numbers belonging to this service
        /// </summary>
        ///
        /// <param name="pathServiceSid"> The service_sid </param>
        /// <param name="pageSize"> Page size </param>
        /// <param name="limit"> Record limit </param>
        /// <param name="client"> Client to make requests to Twilio </param>
        /// <returns> A single instance of PhoneNumber </returns>
        public static ResourceSet <PhoneNumberResource> Read(string pathServiceSid, int?pageSize = null, long?limit = null, ITwilioRestClient client = null)
        {
            var options = new ReadPhoneNumberOptions(pathServiceSid)
            {
                PageSize = pageSize, Limit = limit
            };

            return(Read(options, client));
        }
        /// <summary>
        /// Retrieve a list of phone-numbers belonging to this service
        /// </summary>
        ///
        /// <param name="options"> Read PhoneNumber parameters </param>
        /// <param name="client"> Client to make requests to Twilio </param>
        /// <returns> A single instance of PhoneNumber </returns>
        public static ResourceSet <PhoneNumberResource> Read(ReadPhoneNumberOptions options, ITwilioRestClient client = null)
        {
            client = client ?? TwilioClient.GetRestClient();
            var response = client.Request(BuildReadRequest(options, client));

            var page = Page <PhoneNumberResource> .FromJson("phone_numbers", response.Content);

            return(new ResourceSet <PhoneNumberResource>(page, options, client));
        }
 private static Request BuildReadRequest(ReadPhoneNumberOptions options, ITwilioRestClient client)
 {
     return(new Request(
                HttpMethod.Get,
                Rest.Domain.Preview,
                "/Proxy/Services/" + options.PathServiceSid + "/PhoneNumbers",
                client.Region,
                queryParams: options.GetParams()
                ));
 }
        /// <summary>
        /// Retrieve a list of phone-numbers belonging to this service
        /// </summary>
        ///
        /// <param name="options"> Read PhoneNumber parameters </param>
        /// <param name="client"> Client to make requests to Twilio </param>
        /// <returns> Task that resolves to A single instance of PhoneNumber </returns>
        public static async System.Threading.Tasks.Task <ResourceSet <PhoneNumberResource> > ReadAsync(ReadPhoneNumberOptions options, ITwilioRestClient client = null)
        {
            client = client ?? TwilioClient.GetRestClient();
            var response = await client.RequestAsync(BuildReadRequest(options, client));

            var page = Page <PhoneNumberResource> .FromJson("phone_numbers", response.Content);

            return(new ResourceSet <PhoneNumberResource>(page, options, client));
        }