Gönderilecek Makbuzu Önizler

var client = new RestClient("https://apitest.nilvera.com/eproducer/Send/Model/Preview");
client.Timeout = -1;
var request = new RestRequest(Method.POST);
request.AddHeader("Authorization", "Bearer <API KEY>");
request.AddHeader("Content-Type", "application/json");
var body = @"{
  "Producer": {
    "ProducerInfo": {
      "UUID": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
      "TemplateUUID": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
      "TemplateBase64String": "string",
      "DeliveryDate": "2023-01-11T12:07:59.440Z",
      "ProducerSerieOrNumber": "string",
      "IssueDate": "2023-01-11T12:07:59.440Z",
      "CurrencyCode": "string",
      "ExchangeRate": 0
    },
    "CompanyInfo": {
      "TaxNumber": "string",
      "Name": "string",
      "TaxOffice": "string",
      "PartyIdentifications": [
        {
          "SchemeID": "string",
          "Value": "string"
        }
      ],
      "AgentPartyIdentifications": [
        {
          "SchemeID": "string",
          "Value": "string"
        }
      ],
      "Address": "string",
      "District": "string",
      "City": "string",
      "Country": "string",
      "PostalCode": "string",
      "Phone": "string",
      "Fax": "string",
      "Mail": "string",
      "WebSite": "string"
    },
    "CustomerInfo": {
      "TaxNumber": "string",
      "Name": "string",
      "TaxOffice": "string",
      "PartyIdentifications": [
        {
          "SchemeID": "string",
          "Value": "string"
        }
      ],
      "AgentPartyIdentifications": [
        {
          "SchemeID": "string",
          "Value": "string"
        }
      ],
      "Address": "string",
      "District": "string",
      "City": "string",
      "Country": "string",
      "PostalCode": "string",
      "Phone": "string",
      "Fax": "string",
      "Mail": "string",
      "WebSite": "string"
    },
    "ProducerLines": [
      {
        "Name": "string",
        "Quantity": 0,
        "UnitType": "string",
        "Price": 0,
        "Taxes": [
          {
            "TaxCode": "string",
            "Total": 0,
            "Percent": 0,
            "ReasonCode": "string",
            "ReasonDesc": "string"
          }
        ],
        "GVWithholdingPercent": 0,
        "GVWithholdingAmount": 0
      }
    ],
    "Notes": [
      "string"
    ]
  }
}";
request.AddParameter("application/json", body,  ParameterType.RequestBody);
IRestResponse response = client.Execute(request);
Console.WriteLine(response.Content);