Get Hub API Token

hub-api-get-token.cs

class Program
{
    static void Main(string[] args)
    {
        var baseUrl = "http://YOUR_HOST_NAME/";
        var httpClientHelper = new HttpClientHelper();

        var tokenRequest = new List<KeyValuePair<string, string>>()
        {
           new KeyValuePair<string, string>("grant_type","password"),
           new KeyValuePair<string, string>("username","YOUR_USER_NAME"),
           new KeyValuePair<string, string>("password","YOUR_PASSWORD")
        };
        var token = httpClientHelper.PostAsync(baseUrl + "/account/token", "", tokenRequest).Result;

        var responseContent = token.Content.ReadAsStringAsync().Result;
        dynamic data = JObject.Parse(responseContent);
        Console.WriteLine((string)data.access_token);
        Console.ReadLine();
    }
}

public class HttpClientHelper
{
    private static readonly HttpClient httpClient;
    static HttpClientHelper()
    {
        httpClient = new HttpClient();
    }

    public async Task<HttpResponseMessage> PostAsync(string requestUri, string authHeader, List<KeyValuePair<string, string>> content)
    {
        HttpRequestMessage request = new HttpRequestMessage(HttpMethod.Post, requestUri);
        request.Headers.Authorization = new AuthenticationHeaderValue("bearer", authHeader);

        request.Content = new FormUrlEncodedContent(content);

        var response = await httpClient.SendAsync(request);
        return response;
    }
}