This a hypothetical signature for a Office 365 / SharePoint deployment service for my AAD+H concept outlined here http://aconn.me/1y3klra

AAD+H App Manifest

public interface IAppDeploymentServiceReceiver {
  public AppDeploymentServiceResult DeployApp(AppDeploymentManifest manifest, 
                                              AppProperties props) {
    var result = new AppDeploymentServiceResult();
    // set result
    return result;
  }
}

public class AppDeploymentServiceResult {
  public System.Net.HttpStatusCode StatusCode { get; set; }
  public string StatusMessage { get; set; }
  public Uri RemoteWebUrl { get; set; }
}

public class AppDeploymentManifest {
  public Uri RemoteWebPackageUrl { get; set; }
  public Uri RemoteDbPackageUrl { get; set; }
  public System.Collections.Dictionary DeploymentProperties { get; set; }
}

public class AppProperties {
  public System.Uri HostWebUrl { get; set; }
  public System.Uri AppWebUrl { get; set; }
  public Guid InstanceId { get; set; }
}