Hi all

I got request about reports of running workflows and a possible export functionality, so he can filter and/or visualize using Excel or similar.
They'd like to see details about
- what workflows are currently running
- type of running workflow
- details of the workflow (contained data, maybe even flow data)
- who is the workflow assigned to, timeout, etc

What would be an approach to achieve this?

Querying the DB directly?
Better use provided Webservices?
Or is there anything already available?

Thanks
Matthias