Additional Note: underscore is not appearing in this post when I copy paste from Visual Studio

Hi,

Not tried this method before , reviewed the documentation but getting 401 Unauthorized

I hard code the api key, username and password for testing, and I can login to the website with the same credentials.

Am I doing something wrong here?

Im getting a request token as expected

var client = new WebClient();

string response = client.DownloadString("http://api.themoviedb.org/3/authentication/token/new?api_key=###");

TMDB_Authentication authentication =  JsonConvert.DeserializeObject<TMDB_Authentication>(response);

Attempting to login here

string response2 = client.DownloadString("https://api.themoviedb.org/3/authentication/token/validate_with_login?" + "apikey=###&request_token="  + authentication.request_token +  "&username=deery5000&password=password");

TMDB_Authentication authentication2 = JsonConvert.DeserializeObject<TMDB_Authentication>(response2);