JSON at the device level

[obbers]

Sorry if this is the wrong place but I'm trying to get the last entry into JSON rather than individual topics.

So ultimately my topic would look like this rtl433/devices/LaCrosse-BreezePro/751341 and it would contain a json payload of temp. frequency. etc rather than topics for each of those.

I'm using the rtl_433.conf instead of a command line, so the only output I have is
output mqtt://x.x.x.x:1883,retain=1

Any help would be appreciated.

[zuckschwerdt]

That mqtt output should just work. The topic would be rtl_433/HOSTNAME/events with a content of e.g. {"time":...,"model":...","temperature_C":...}

[obbers]

That is correct. The events topic is json. What I'm looking for is to have JSON in the /devices topic,

…

On Wed, Sep 28, 2022 at 2:59 PM Christian W. Zuckschwerdt < ***@***.***> wrote: That mqtt output should just work. The topic would be rtl_433/HOSTNAME/events with a content of e.g. {"time":...,"model":...","temperature_C":...} — Reply to this email directly, view it on GitHub <#2192 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AED73JBDVUAFO5RFY3ZLKDLWASPTZANCNFSM6AAAAAAQYDNQIQ> . You are receiving this because you authored the thread.Message ID: ***@***.***>

[zuckschwerdt]

Ok, so you want an expanded topic for events? You can use the topic options for that:
"mqtt://localhost:1883,events=rtl433/devices[/type][/model][/subtype][/channel][/id]"
and you can also combine them by adding
,devices=rtl433/devices[/type][/model][/subtype][/channel][/id]
(note that "devices" uses further subtopics i.e. there is no collision.

[obbers]

That's exactly what I was looking for. Thanks so much.