Make it possible to set multiple registers in one POST request
It would be convenient if we could handle multiple reg:value pairs in one POST request. It should be clarified if this is already the case.
So, it looks like this isn't currently possible because we allow register writes using e.g.
curl -X POST -F "value=20" 127.0.0.1:8080/kcu1500_demux/scoutDemux_zs_threhold_eg_0p5GeV/write
It may however be nice for the control software to have an interface that receives a list of register:value pairs as json to a single HTTP endpoint.
A possible interface could be something like
url -X POST -F "[{register=scoutDemux_zs_threhold_eg_0p5GeV, value=20}, {register=scoutDemux_zs_threhold_tau_0p5GeV, value=100}]" 127.0.0.1:8080/kcu1500_demux/write
alternatively could check how it's done with forms etc.