PI Connector for MQTT - support more generic JSON formats
While the existing support for Sparkplug MQTT format is helpful, this connector would be more useful if it also supported a more generic JSON format.
IFM is using the json format for mqtt and not sparkplug. https://www.ifm.com/us/en/product/ZZ1350
Martin Lehmann commented
the OSI mqtt connector is very special - only for sparkplug devices
if it is not a sparkplug device I have a workaround to read MQTT messages
they can use a python script to save the MQTT message to a file
and then use UFL to read the data from this file.