How to serialize a dynamic object to a JSON string in dotnet core?

Question

I am passing a JSON payload to an API Controller, and one of the fields is dynamic because the field needs to be passed again as a JSON string to another API. The dotnet co

Answer 1

I had the same problem and I fixed it this way

using System.Text.Json;

string serializedObject = JsonSerializer.Serialize(x.Action); //Instead of use JsonConvert.SerializeObject(x.Action);

Instead of Newtonsoft.Json you have to use System.Text.Json.

Answer 2

Try this

var jsonString=s.Action.ToString();

This will give you the json string