Comma separation in URL (List Logs v3)

olle

I notice that the v3beta version of your api should support filtering logs on topics with a comma separated list. Can you provide an example showing the correct syntax for the list as part of a url? I have had troubles generating a valid url without explicitly specifying separate topics.

FelixJ

Hi! Hopefully this answer your question:
https://lynx-dev.iotopen.se/api/v3beta/log/34?from=1747838562.185&to=1747924962.185&limit=500&offset=0&order=desc&topics=obj%2Fzwave%2Fusb0%2Fnode%2F8%2Factive_power%2Cobj%2Fzwave%2Fusb0%2Fnode%2F8%2Fpower%2Cobj%2Fzwave%2Fusb0%2Fnode%2F8%2Fpower_level

It requests logs for installation 34 with the following filters:
from: Start timestamp 1747838562.185
to: End timestamp 1747924962.185
limit: Max 500 log entries
offset: Start from the 0th entry (beginning)
order: Sort desc (descending)
topics: Filter by specific topics:

obj/zwave/usb0/node/8/active_power
obj/zwave/usb0/node/8/power
obj/zwave/usb0/node/8/power_level

olle

Ah, thanks for the hint. I'm working with variables in Grafana trying to query IoT-Open with Infinity instead of your connector. I managed to adjust the topics list through variable formatting. Now I see that for example ${topics:percentencode} does not only add %2C between topics as stated in the Grafana documentation.

https://grafana.com/docs/grafana/latest/dashboards/variables/variable-syntax/

It also adds %7B to the beginning and %7D to the end of the list, i.e. {...} which destroys the url. Guess I can adjust it with regex in the variable declaration. Homework for next week!

Cheers