Auth0 .Net Core Get management API Token.cs

// https://auth0.github.io/auth0.net/index.html
// https://auth0.github.io/auth0.net/api/Auth0.AuthenticationApi.Models.ClientCredentialsTokenRequest.html

public async void getapi2token(){
      var AuthAPI = new AuthenticationApiClient(new Uri("https://shayan-dev.au.auth0.com/"));

      var api2Response = await AuthAPI.GetTokenAsync(new ClientCredentialsTokenRequest
      {
        ClientId = "43BKVc57RgIiVJrbM8gRDIBQgofdByYe",
        ClientSecret = "xxx",
        Audience = string.Format("https://{0}/api/v2/", "shayan-dev.au.auth0.com")
      });

      System.Console.Write(api2Response.AccessToken.ToString() + "\n");   // This is our Access Token

      var managementApi = new ManagementApiClient(api2Response.AccessToken.ToString(), new Uri(string.Format("https://{0}/api/v2", "shayan-dev.au.auth0.com")));
    }