EB Plugin Enhancements V2

[EstherGodoy]

V1 Changes

• Confirm Using /v3/organizers/:id/events/ endpoints
• Webhooks (in place of Caching/Polling)
• Add a Distinct Affiliate Code
• Eventbrite Calendar Functionality (Ace)
• Add Custom Events (ECR)

V2 Changes

• Return only public events, with option to show private
• End point changed to: /users/:id/events https://www.eventbrite.com/developer/v3/endpoints/users/#ebapi-get-users-id-events