public string Get([FromQuery] string code) { MixinApi mixinApi = new MixinApi(); mixinApi.Init(USRCONFIG.ClientId, USRCONFIG.ClientSecret, USRCONFIG.SessionId, USRCONFIG.PinToken, USRCONFIG.PrivateKey); string token = mixinApi.GetClientAuthToken(code); System.Console.WriteLine(token); var a = mixinApi.ReadProfile(token); var b = mixinApi.ReadAssets(token); return(b.ToString()); }