code: func newAzureResourceFromID(id string, logger log.Logger) (azureResource, error) {
  	// Resource IDs have the following format.
  	// /subscriptions/SUBSCRIPTION_ID/resourceGroups/RESOURCE_GROUP/providers/PROVIDER/TYPE/NAME
  	// or if embedded resource then
  	// /subscriptions/SUBSCRIPTION_ID/resourceGroups/RESOURCE_GROUP/providers/PROVIDER/TYPE/NAME/TYPE/NAME
  	s := strings.Split(id, "/")
  	if len(s) != 9 && len(s) != 11 {
  		err := errors.Errorf("invalid ID '%s'. Refusing to create azureResource", id)
  		level.Error(logger).Log("err", err)
  		return azureResource{}, err
  	}
  
  	return azureResource{
  		Name:          strings.ToLower(s[8]),
  		ResourceGroup: strings.ToLower(s[4]),
  	}, nil
  }
docs: // Create a new azureResource object from an ID string.