Set 'Content-Type' header using RestSharp
I'm building a client for an RSS reading service. I'm using the RestSharp library to interact with their API. The API states: When creating or updating a record you must set application/json; charset=utf-8 as the Content-Type header. This is what my code looks like: RestRequest request = new RestRequest("/v2/starred_entries.json", Method.POST); request.AddHeader("Content-Type", "application/json; charset=utf-8"); request.RequestFormat = DataFormat.Json; request.AddParameter("starred_entries", id); //Pass the request to the RestSharp client Messagebox.Show(rest.ExecuteAsPost(request, "POST")