Transferring JSON data from JavaScript to ASP.NET

In my web app, the backend is built in ASP.net. The ajax call I'm using is a standard get request.

$.ajax({
    url: 'myurl/updatejson',
    contentType: "application/json; charset=utf-8",
    data: data,
    success: function (data) {
        // perform actions here
    },
    error: function (xhr, status, err){
        console.error(xhr, status, err);
    }
});          

The 'data' variable is a simple key-value object that is correctly formatted. In the C# backend code:

public HttpStatusCodeResult UpdateJson(Dictionary<string, object> json){ //perform actions here }

I expected the 'json' variable in C# to be equal to 'key, value', but instead, I received 'key, [value]' for some reason. When I declared the Dictionary as Dictionary<string, string> instead of Dictionary<string, object>, everything worked fine and I got the expected result. This suggests that it is converting the string to an object and wrapping it in an array.

Is there a way to use the Dictionary<string, object> format (as the value could be a string, int, or boolean) without having the value wrapped in an array?

Answer №1

Have you attempted utilizing dynamic type resolution before?

 public ActionResult UpdateContent([FromBody]dynamic data){
    ...
    Console.WriteLine(data["property1"]);
 }

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