renew token doesnt seem to work anymore

  • 8 April 2024
  • 2 reacties
  • 31 keer bekeken


I post a renew token request for sending messages downlink, and i receive an error back:

Error Post "https://auth.grip-on-it.com/v2/XXXXXX/oidc/idp/c1/token": tls: failed to verify certificate: x509: certificate signed by unknown authority

X’s are replaced with tenant-id of course.

When running curl, the same issue persists:

$ curl https://auth.grip-on-it.com
curl: (60) SSL certificate problem: unable to get local issuer certificate
More details here: https://curl.haxx.se/docs/sslcerts.html

curl failed to verify the legitimacy of the server and therefore could not
establish a secure connection to it. To learn more about this situation and
how to fix it, please visit the web page mentioned above.

can anyone checkout the certification validity of auth.grip-on-it.com?

2 reacties

Reputatie 7
Badge +6

Hey @kpnthings,

I asked my colleagues to look into this and received the following feedback. It's not Grip's fault, it works for us as usual. We think it is in the trust store and that the cert. chain cannot be validated.

We advise you to check whether the trust store also contains the certSIGN ROOT CA G2 certificate. You can find this at http://www.certsign.ro/certcrl/certsign-rootg2.crt. It should have a key (subject key) ID with the following value: keyid:82:21:2D:66:C6:D7:A0:E0:15:EB:CE:4C:09:77:C4:60:9E :54:6E:03



Oh wow that is a very elaborate answer. Looks like my OS is a bit behind..