Hi, Given a registered flow can I easily modify one of it's parameters via graphql? Ideally creating a new version of the flow

I don’t think this is easy. You will need to query for the

serialized_flow

, and then edit it, and then register it. But you’d be editing JSON, so it’s a lot easier to do it from the Python interface. You can attach a schedule with a parameter, but that doesn’t bump up the version. You can also just invoke the flow with a parameter value maybe?

prefect run ... --param KEY=VALUE

Won't work as will be scheduled