Question

我正在使用ASP.NET Web API 2.从我的应用程序中，我需要将一些动态内容发布到其他Web API服务。目标服务需要此格式的数据。

public class DataModel
{
    public dynamic Payload { get; set; }
    public string id { get; set; }
    public string key { get; set; }
    public DateTime DateUTC { get; set; }
}

我正在考虑使用这样的东西：

using (var client = new HttpClient())
{                
   client.BaseAddress = new Uri("http://localhost:9000/");
   client.DefaultRequestHeaders.Accept.Clear();
   client.DefaultRequestHeaders.Accept.Add(new  MediaTypeWithQualityHeaderValue("application/json"));
   dynamic payLoad = new ExpandoObject();    
   DataModel model = new DataModel();
   model.Payload = payLoad;    
   var response = await client.PostAsJsonAsync(url, model);    
}

以异步方式将动态信息从一个Web API服务发布到另一个Web API服务的最佳方法是什么？

Answer 1

你差不多......

以下内容适用于您，根据我的想法，我可以阅读您的问题。

using (var client = new HttpClient())
{
    var url = new Uri("http://localhost:9000");
    client.DefaultRequestHeaders.Accept.Clear();
    client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
    dynamic payLoad = new ExpandoObject();

    DataModel model = new DataModel { Payload = payLoad };

    //Model will be serialized automatically.
    var response = await client.PostAsJsonAsync(url, model);

    //It may be a good thing to make sure that your request was handled properly
    response.EnsureSuccessStatusCode();

    //If you need to work with the response, read its content! 
    //Here I implemented the controller so that it sends back what it received
    //ReadAsAsync permits to deserialize the response content
    var responseContent = await response.Content.ReadAsAsync<DataModel>();

    // Do stuff with responseContent...
}

POST动态内容从一个Web API服务到另一个

1 个答案: