[Question] Parsing Object in the MQTT payload

[henjoe]

Hi @unocelli ,
how can I parse data when the data format of my MQTT is in an object (nested object)? How can I drill down to that object so I can only choose one of its data?

[bogdanvaduva]

The only way of doing it (at least how I did it) was to create a new option within TagOptions

and then define the mqttTagConverter function within FUXA scripts.

Note: all above require changing FUXA (programming)

[henjoe]

Hi @bogdanvaduva ,

Thanks for suggesting. Care to share your code, client and server to achive this?

This is interesting. I actually managed it too (I adjust the server program) so simply add the "/" for every JSON key.

For example, if I have a JSON payload of
data:{
temp: {
value: 23.5
}
}

I just simply set the address to be
data/temp/value

But I am interested on scripting too.
Thanks!

Regards,
Henjoe

[bogdanvaduva]

You can find the code at https://github.com/bogdanvaduva/FUXA-B

[henjoe]

Thank you very much.