Error with authorization token request

bg24 — Mon, 11 Apr 2022 19:37:06 GMT

My openhab was runnng with the new API. Since some days I recognized following failure messages:

21:00:00.692 [ERROR] [hab.core.model.script.viessmann.rules] - Cannot get values from Viessmann IoT API. Access-Token is unavailable.

21:00:01.311 [ERROR] [hab.core.model.script.viessmann.rules] - Cannot update the authorization tokens. Error: {"error":"invalid-token-request"}

Any suggestions where to start searching in order to find the root cause?

Re: Error with authorization token request

CustomerCareMichael — Tue, 12 Apr 2022 06:30:40 GMT

Hello @bg24 ,

Please check whether your refresh token is still valid. The refresh token has a lifetime of 180 days and if your integration was running before, I assume the reason is that the refresh token is not valid anymore.

Best,

Michael

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Error with authorization token request

Re: Error with authorization token request