Given a list of PVs, determine those that are not being archived/have pending requests.
Of course, you can use the status call but that makes calls to the engine etc and can be stressful if you are checking several thousand PVs
All this does is check the configservice...
Access using: http://mgmt_url/bpl/unarchivedPVs - Given a list of PVs, determine those that are not being archived/have pending requests/have aliases.
pv A list of pv names. Send as a CSV using a POST or JSON array.