As I never have migrated FME server before, I'm not sure what to expect / what the best practice is. I have mainly standalone workspaces in server 2016 which are started via the API from an external application.
I studied the "Migrating From REST API V2" documentation and understand the changes.
What is the correct way to migrate the workspaces? Download them using desktop 2016 and upload them using 2019? I understand there are no guarantees and will check outputs but should this work in general? Or is this a real no go.
For desktop workspace migrations I copy - paste all transformers in a new workspace and then upgrade them individually, or just rebuild the entire workspace. But I would not prefer to do that for all server workspaces if not needed.