public async Task <TokenResponse> GetTokenAsync() { // discover endpoints from metadata var client = new HttpClient(); var disco = await discoveryGetter.GetAsync(); // request token var tokenResponse = await client.RequestClientCredentialsTokenAsync(new ClientCredentialsTokenRequest { Address = disco.TokenEndpoint, ClientId = "client", ClientSecret = "secret", Scope = "api1" }); if (tokenResponse.IsError) { Console.WriteLine(tokenResponse.Error); return(null); } Console.WriteLine(tokenResponse.Json); Console.WriteLine("\n\n"); return(tokenResponse); }