Google Identity and Access Spoke Token or any Google Cloud Platform Spoke (GCP) Expires After 8 Hours**Issue When setting up a Google Cloud Platform App (GCP), the tokens do not Refresh after a short period of time (8-24)hours. The Refresh Token no longer works and you receive errors that you need to re-authenticate.CauseThis is related to the Google Cloud Console session length for Google Cloud services set in the GCP. The error message "invalid_grant", "error_description": "reauth related error (invalid_rapt)" suggests that there is an issue with the refresh token.Resolution1. Enable logging for 'Outbound HTTP requests' in your ServiceNow instance:- Set glide.rest.debug = true- Set glide.outbound_http_log.override = true- Set glide.outbound_http_log.override.level = all- Set glide.outbound_http.content.max_limit = 1000- Set glide.rest.outbound.debug = true 2. Review the 'Outbound HTTP Request' logsGCP will provide further information in the logs. You should see an article referring to the Google Session settings: https://support.google.com/a/answer/93687563. Review the Google Session settings as you may need to make an Exempt Application in order for this integration to work as expected: https://workspaceupdates.googleblog.com/2020/11/session-length-cloud-console-update-exempt-apps.html 4. Disable the logging once it is no longer needed.