Panasonic Comfort Cloud binding

fyi: a solution has been developed for the python lib, which you can check out here:

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Hi

any chance that also the openhab binding get fixed? @seime ? any one else?

I’ve started to look at it, some work still remains.

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Updated version out with support for the new Panasonic authentication scheme.

beer_me

thanks. beer is on the way :smiley:

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Amazing news, thank you very much. Beer is on its way!

Is there anything new to do from a configuration perspective? I’ve installed the lated OH3 snapshot and am getting this:

2024-07-06 09:36:38.829 [INFO ] [.PanasonicComfortCloudAccountHandler] - Error initializing data: Error obtaining access token - check credentials

Thanks @mri_ice , make sure you have 1.21.0 as the appVersion config on the bridge. This is the (now) default version, but you might have set it to 1.20.0 previously.

Cheers!

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I was not able to change the version; it just would not save, but then tell me there were unsaved changes when navigating away from the page.

Deleted bridge completely and re-added, all working now. Thank you very much for getting this updated.

I’ve added auto fetching of the latest appVersion from the AppBrain website.

If you have configured this manually, I recommend to remove this value for now.

Since using the updated binding with the new auth mechanism, things stop working very regularly. Not sure what the pattern is but feels like it’s every couple of days.

Both things for account & bridge show online, but actuals are not retrieved, neither are new commands accepted. Nothing obvious in log.

Pausing the account thing and restarting it fixes it… until the next time.

Has anybody else seen this?

I can see this as well. Running with debug logs now, let’s see what eventually comes up.

Current latest is meanwhile 1.21.1.

Hi can you please add the Modells
CS-Z35ZKEW
CS-Z25ZKEW

Thanks in advance

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I tried to set the log level to find out more about the sleep mode. I used the following setting:

log:set DEBUG org.openhab.binding.panasoniccomfortcloud

But no logging shows though I see items updating when I interact with the AC, so there is communication going on. WHat would be the correct setting?

Wrong package name, use

log:set DEBUG no.seime.openhab.binding.panasoniccomfortcloud

Hi

after 1.22.0 binding is not working.

error is:

Error fetching data: General error communicating with service: no.seime.openhab.binding.panasoniccomfortcloud.internal.CommunicationException: Request failed: code 41201, message Precondition Failed, will retry in 60 seconds

openhab 4.2.2 - Release Build

openhab> bundle:list | grep Panas
275 │ Active │ 80 │ 4.1.0.202409231706 │ Seime Add-ons :: Bundles :: Panasonic Comfort Cloud Binding

it’s just me? any suggestion how to solve it?

Damn Panasonic changing their APIs again. Follow this thread Precondition Failed · Issue #331 · sockless-coding/panasonic_cc · GitHub, when someone finds the solution I can update the binding.

In the meantime, consider going for local comm to avoid these endless problems.

it looks like they have fixed it: Comparing 2024.10.0...2024.11.0 · sockless-coding/panasonic_cc · GitHub

Hi Arne,
I appreciate your work and you will for sure get some beers if I can get it working!
Unfortunately, after installing the binding I can’t select it on create of new things. So it seems not to run, although I see it as installed on the binding overview. Any Ideas? (I am using OpenHab 3.2.0)

@xlyz @Mofix

Updated version out with latest workarounds for Panasonics ever changing APIs.

beer_me

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