Consuming Drupal RestApi with c#

Question

I am working to consume Drupal Rest Api using c#. I am using drupal 7.5 and utilising it\'s rest services/api following various resources.

I have been successful with go

Answer 1

I got the user information include the cookie & token .

 private login_user LoginAsync(string username,string password)
    {
        try
        {
            RestClient client = new RestClient(base_url);   
            var request = new RestRequest("login", Method.GET);
            request.AddHeader("Content-Type", "Application/JSON");

            client.Authenticator = new HttpBasicAuthenticator(username, password);
            var restResponse = client.Execute(request);
            var content = restResponse.Content;
            string context_modifytoken = content.ToString().Replace("X-CSRF-Token", "X_CSRF_Token");
            var current_login_user = JsonConvert.DeserializeObject(context_modifytoken);
            current_login_user.data.session_name = restResponse.Cookies[0].Name;
            current_login_user.data.session_id = restResponse.Cookies[0].Value;

            return current_login_user;

        }
        catch (HttpRequestException ex) { throw ex; }               

    }

And the Post section:

 RestClient client = new RestClient(base_url);
        var request = new RestRequest("v1.0/barcodes", Method.POST);
        request.AddHeader("cache-control", "no-cache");                      
        request.AddHeader("X-CSRF-Token", current_user.data.X_CSRF_Token);
        request.AddHeader("content-type", "application/json");
        request.AddHeader("Accept", "application/json");
        request.AddHeader("cookie", current_user.data.session_name+"="+ current_user.data.session_id);
        request.AddHeader("User-Agent", ver);

        var queryresult = client.Execute(request);

has error :queryresult = "StatusCode: Forbidden, Content-Type: application/problem+json; charset=utf-8, Content-Length: -1)"

and Drupal log : restful 2016-09-21 16:32 You do not have access to create a new Sample Barcode... Anonymous (not verified)