How to post JSON to a server using C#?

Question

Here\'s the code I\'m using:

// create a request
HttpWebRequest request = (HttpWebRequest)
WebRequest.Create(url); request.KeepAlive = false;
request.Protoco         


        

Answer 1

I recently came up with a much simpler way to post a JSON, with the additional step of converting from a model in my app. Note that you have to make the model [JsonObject] for your controller to get the values and do the conversion.

Request:

 var model = new MyModel(); 

 using (var client = new HttpClient())
 {
     var uri = new Uri("XXXXXXXXX"); 
     var json = new JavaScriptSerializer().Serialize(model);
     var stringContent = new StringContent(json, Encoding.UTF8, "application/json");
     var response = await Client.PutAsync(uri,stringContent).Result;
     ...
     ...
  }

Model:

[JsonObject]
[Serializable]
public class MyModel
{
    public Decimal Value { get; set; }
    public string Project { get; set; }
    public string FilePath { get; set; }
    public string FileName { get; set; }
}

Server side:

[HttpPut]     
public async Task PutApi([FromBody]MyModel model)
{
    ...
    ... 
}