Editing MQTT-Sources

An MQTT-Source is edited in the MQTT Source Configurator. First, a message broker must be selected at Broker. All Data Brokers of the Storage Provider used for the RuleEngine pipeline that have also been added in the Manager can be selected. An MQTT-Stream (Stream) can then be selected based on its topic.

As soon as a stream has been added, the available symbols for the stream are displayed. Individual symbols can be selected using the checkboxes. All displayed symbols can be selected or deselected using the Select all symbols and Clear selection buttons.

If the selected symbols include arrays or structures, a user dialog will prompt you to confirm whether the subsymbols should be added as separate symbols when the configuration is saved. If these are added, the subsymbols can be used individually in rules or recordings for processing and saving.