Are you an app partner?
I just signed up for EventBrite but was able to successfully complete a call. I used their API explorer to make a get request to retrieve my organization. All it is doing is making a GET request to https://www.eventbriteapi.com/v3/users/me/organizations/.
I took that id returned in the Body and input it in the url in screenshot below.
No events because I just signed up and haven't added anything.
