When I register a flow, I'd like to save arbitrary metadata with the flow version using the Prefect Python API. Can anyone suggest a way to do so? I would like to look at the flow version in Prefect Cloud and perhaps see my custom key/values in the details.

Hi Luke! You can currently set arbitrary key / value pairs in your flow environment’s metadata attribute; we aren’t currently displaying that in the UI but we will be soon!

Thanks!