The decision has been made to eliminate the special meaning behind the
transducer prefix for device subtopics.
That means that now subtopics, immediately under the device
endpoint, are saved by the time series service and can be controlled directly from the web interface.
What you should change
Topics that follow the form
openchirp/device/<DEVICE_ID>/transducer/<SUB_TOPIC> should be changed to
openchirp/device/<DEVICE_ID>/<SUB_TOPIC>, without the
To ease the transition, you may link the
Transducer Prefix Compatibility service to allow backward compatibility.
This service may automatically be linked for you if your device is active during this transition period.