Sending Completed Tasks to Habitica

I use HabiticaRPG as a gaming app that gives me some rewards for completing tasks and repeating habits. However, I track my tasks in OF3. I would like to figure out how to send completed tasks from OF3 to HabiticaRPG to be able to automate some of my rewards. I am not very techy so I don’t know how to use my authentication code to set this up. Is this something that can be done, or has been done by someone that would like to share?