Slack $flickrimage issues

[Chrisgolden77]

Has anyone had success with sending the $flickrimage in the body for the Apprise Slack integration?

If so is there an example of the message body I can see. I can't seem to find any examples of using an object rather than a string, but I see in notifications.py that it is checking for "{" in the body when replacing the $flickrimage, so that leads me to believe there's an alternative format for the body that I'm not able to find.