Hi, I had a question about the API and if it currently allows flow cancellations? I don't see anything in the documentation about this

The API does support run cancellation, it's just not exposed explicitly. The short version is that to cancel a flow run you need to set the flow run to a

Cancelling

state; this can be done via the

/set_state

API route. A few other options are listed here: https://docs.prefect.io/latest/concepts/flows/#canceling-a-flow-run

Thank you!