from com.inductiveautomation.ignition.common import QualifiedPath, WellKnownPathTypes
qp = QualifiedPath.Builder()
.set(WellKnownPathTypes.HistoryProvider, "provider")
.setDriver("driver")
.setTag("path/to/tag")
.build()
.toString()
Doesn’t really buy you much over joining the string parts together yourself.