Contains fields to send texts (recipients, campaignId etc)
Наследование: CallfireModel
        public void SendText()
        {
            var recipient1 = new TextRecipient { Message = "msg", PhoneNumber = "12132212384" };
            var recipient2 = new TextRecipient { Message = "msg", PhoneNumber = "12132212384" };
            var recipients = new List<TextRecipient> { recipient1, recipient2 };

            IList<CallfireApiClient.Api.CallsTexts.Model.Text> texts = Client.TextsApi.Send(recipients, null, "items(id,fromNumber,state)");
            Console.WriteLine("Texts: " + texts);

            Assert.AreEqual(2, texts.Count);
            Assert.NotNull(texts[0].Id);
            Assert.IsNull(texts[0].CampaignId);
            Assert.IsTrue(StateType.READY == texts[0].State || StateType.FINISHED == texts[0].State);

            recipient1.Message = null;
            var request = new SendTextsRequest
            {
                Recipients = recipients,
                CampaignId = 7415135003,
                DefaultMessage = "DefaultLiveMessage",
                Fields = "items(id,fromNumber,state)"
            };
            texts = Client.TextsApi.Send(request);
            CallfireApiClient.Api.CallsTexts.Model.Text text = Client.TextsApi.Get((long)texts[0].Id);
            Assert.AreEqual(text.Message, "DefaultLiveMessage");
        }
 /// <summary>
 /// Send texts to recipients through existing campaign, if null default campaign will be used
 /// Use the /texts API to quickly send individual texts.A verified Caller ID and sufficient
 /// credits are required to make a call.
 /// </summary>
 /// <param name="request">request object with different fields to filter</param>
 /// <returns>list with created text objects</returns>
 /// <exception cref="BadRequestException">          in case HTTP response code is 400 - Bad request, the request was formatted improperly.</exception>
 /// <exception cref="UnauthorizedException">        in case HTTP response code is 401 - Unauthorized, API Key missing or invalid.</exception>
 /// <exception cref="AccessForbiddenException">     in case HTTP response code is 403 - Forbidden, insufficient permissions.</exception>
 /// <exception cref="ResourceNotFoundException">    in case HTTP response code is 404 - NOT FOUND, the resource requested does not exist.</exception>
 /// <exception cref="InternalServerErrorException"> in case HTTP response code is 500 - Internal Server Error.</exception>
 /// <exception cref="CallfireApiException">         in case HTTP response code is something different from codes listed above.</exception>
 /// <exception cref="CallfireClientException">      in case error has occurred in client.</exception>
 public IList<Text> Send(SendTextsRequest request)
 {
     Validate.NotBlank(request.Recipients.ToString(), "recipients cannot be blank");
     var queryParams = ClientUtils.BuildQueryParams(request);
     return Client.Post<ListHolder<Text>>(TEXTS_PATH, request.Recipients, queryParams).Items;
 }
        public void SendTextsUsingRequest()
        {
            string requestJson = GetJsonPayload("/callstexts/textsApi/request/sendTexts.json");
            string responseJson = GetJsonPayload("/callstexts/textsApi/response/sendTexts.json");
            var restRequest = MockRestResponse(responseJson);

            TextRecipient r1 = new TextRecipient { PhoneNumber = "12135551100", Message = "Hello World!" };
            TextRecipient r2 = new TextRecipient { PhoneNumber = "12135551101", Message = "Testing 1 2 3" };

            var request = new SendTextsRequest
            {
               Recipients = new List<TextRecipient> { r1, r2 },
               CampaignId = 100,
               Fields = FIELDS,
               DefaultMessage = "defaultMessage"
            };

            IList<CallfireApiClient.Api.CallsTexts.Model.Text> texts = Client.TextsApi.Send(request);

            Assert.That(Serializer.Serialize(new ListHolder<CallfireApiClient.Api.CallsTexts.Model.Text>(texts)), Is.EqualTo(responseJson));
            Assert.AreEqual(Method.POST, restRequest.Value.Method);
            var requestBodyParam = restRequest.Value.Parameters.FirstOrDefault(p => p.Type == ParameterType.RequestBody);
            Assert.That(requestBodyParam.Value, Is.EqualTo(requestJson));
            Assert.That(restRequest.Value.Parameters, Has.Some.Matches<Parameter>(p => p.Name.Equals("fields") && p.Value.Equals(FIELDS)));
            Assert.That(restRequest.Value.Parameters, Has.Some.Matches<Parameter>(p => p.Name.Equals("campaignId") && p.Value.Equals("100")));
            Assert.That(restRequest.Value.Parameters, Has.Some.Matches<Parameter>(p => p.Name.Equals("defaultMessage") && p.Value.Equals("defaultMessage")));
        }