in SampleCPMProject/CpmClient/JarvisCPMClient.cs [17:23]
        static JarvisCPMClient()
        {
            httpClient = new HttpClient() { BaseAddress = new Uri(ConfigurationManager.AppSettings["BaseUrl"]) } ;
            httpClient.DefaultRequestHeaders.Clear();
            httpClient.DefaultRequestHeaders.Accept.Add(new Headers.MediaTypeWithQualityHeaderValue("application/json"));
        }