Token Expiration after long phase of unchanged IP

[Disco1267]

Hi !
I am experiencing an issue in this particular situation:
An IP update fails with this message:

Cannot get async token: Failed to read from https://api.domainconnect.1and1.com/v2/oauth/access_token?client_id=domainconnect.org&client_secret=inconceivable&grant_type=refresh_token&redirect_uri=https%3A%2F%2Fdynamicdns.domainconnect.org%2Fddnscode&refresh_token=xxxxxxxxxxx. HTTP code: 400
Could not update DNS record.

I suspect that the refresh token has expired. And the reason would be that the IP didn't change over a long period of time:
Last IP update was 2019-12-02
Next IP update was supposed to happen on: 2020-02-21
That's more than 3 monthes.

So how can I avoid this? Is there a way to enforce an update token.

Thanks for any help

[pawel-kow]

Hi @Disco1267
we'll take a look into that, to have some minimum update interval to prevent refresh_tokens from expire.
For the time being, as a workaround, you may re-setup your domain and add a second entry to your cron to run the script every 2 weeks with --ignore-previous-ip option, which will enforce the update even if no IP change is detected.

[Disco1267]

I will do that. Thank you.
Just one more question: For how long is the refresh token valid?

[pawel-kow]

@Disco1267, it's 30 days at IONOS.

[Disco1267]

Thanks again!

[pawel-kow]

Re-opening, as actually code still needs to be fixed

[pawel-kow]

Fixed with d01c06f
Will be released with v0.0.7