Problem with google outh2.0 in WEbex connect custom node

uniemeyer — Fri, 02 Jan 2026 12:02:26 GMT

Hi Community,

I try to set up a google calendar API integration in a DEMO Tenant (Webex CC Trial) via a custom node in Webex connect but have problems with the OAUTH2.0 authentication. No user affected! I will build up the integration for an admin training. I'm able to receive the access token (Which has a default validity of 1 hour) but not the refresh token, which is included in the JSON response body along with the access token. The JSON response body looks like this when tested with the Oauth Google playground at https://developers.google.com/oauthplayground/

{ "access_token": "<ACCESS TOKEN>",Webex contact, Webex Contact Center APIs

"refresh_token_expires_in": 604799,

"expires_in": 3599,

"token_type": "Bearer",

"scope": "https://www.googleapis.com/auth/calendar",

"refresh_token": "<REFRESH TOKEN>" }

My custom node configuration:

Any idea what's wrong?

regards Uli

Re: Problem with google outh2.0 in WEbex connect custom node

Janos Benyovszki — Wed, 07 Jan 2026 10:08:41 GMT

@uniemeyer for this I would recommend getting in touch with our Webex Connect Support team on WebexCPaaS.Techsupport@cisco.com . They should be able to assist here further.

Re: Problem with google outh2.0 in WEbex connect custom node

uniemeyer — Thu, 08 Jan 2026 08:26:33 GMT

THX, will try it. However TAC pointed me to this community

topic Problem with google outh2.0 in WEbex connect custom node in Webex for Developers

Problem with google outh2.0 in WEbex connect custom node

Re: Problem with google outh2.0 in WEbex connect custom node

Re: Problem with google outh2.0 in WEbex connect custom node