in SampleCPMProject/CpmClient/JarvisCPMClient.cs [25:31]
public async Task<EmailContactPoint> GetEmailContactPoint(string email)
{
var reqMessage = new HttpRequestMessage(HttpMethod.Get, "api/EmailContacts");
reqMessage.Headers.Add(HttpHeaders.EmailFilter, email);
return await MakeRequestAndParseResponse<EmailContactPoint>(reqMessage);
}