NodeRED: Configuration of multiple data layer subscribes

[maurusbien]

Hi,

instead of searching for every single data layer node via the browse function of the node red data layer node (which is really helpful by the way!) is there a possibility to configure a mass of subscribe data layer nodes? E.g. via export/import of a config file to node red app?

Thanks in advanced! 

[CodeShepherd · Accepted solution]

You can always register several subscriptions with one single request. Just add the path separate by a comma:

https://127.0.0.1:8443/automation/api/v2/events?nodes=framework/metrics/system/cpu-utilisation-percent,framework/metrics/system/memavailable-mb&publishIntervalMs=100

There is a possibility to do the same via the path input of the subscribe node of our node-red-contrib-ctrlx-automation. But at the moment I could not get it to work and added an issue to the repository: mass subscribe results in "DL_INVALID_ADDRESS" #66.

We are also working on adding an input to the subscribe nodes to do change the settings via a message.