You need a Webex account, and you must be an administrator in Hyperstack. Hyperstack can only issue to attendees with an email address.
Connect Webex
1
In the Studio, click Add integration, then Cisco Webex
2
Click Install
Webex opens in a new tab. Sign in and approve the Hyperstack app.
3
Go back to the Studio
Webex now shows under Integrations in the sidebar.
Issue credentials to attendees
1
Click Webex in the sidebar
You see your 100 most recent ended meetings from the last 6 months. Click Refresh to load new ones.

2
Open a meeting and select the attendees
Use Attended at least to keep only people who stayed long enough, then tick the attendees. Only people with an email can be selected.

3
Click Issue credentials, choose a credential group, then click Create credentials
The credentials are created under review. Nothing is sent yet.

4
Publish them
Go to Credentials → Under Review, then publish them now or schedule them. See Publish.

