in FMLab/ConnectorClientApplication/Helper.cs [27:38]
public Helper(string clientId, string clientSecret)
{
//authentication string details
UriBuilder uri = new UriBuilder(ConfigurationManager.AppSettings["Azure auth Uri"]);
uri.Path = ConfigurationManager.AppSettings["Aad Tenant"];
AuthenticationContext authenticationContext = new AuthenticationContext(uri.ToString());
ClientCredential clientCred = new ClientCredential(clientId, clientSecret);
AuthenticationResult authenticationResult = authenticationContext.AcquireToken(ConfigurationManager.AppSettings["Rainier Service Prinicipal"], clientCred);
authenticationHeader = authenticationResult.CreateAuthorizationHeader();
}