Cvent Platform REST API
The Cvent Platform REST API is the unified RESTful interface across the Event Cloud product line, providing programmatic access to events, contacts, registrations, attendees, sessions, speakers, exhibitors, surveys, webhooks, and Attendee Hub resources. The API uses OAuth 2.0 client credentials. Authorization code flow is available to planner administrators. Developers can download the OpenAPI specification from the API reference.
Documentation
Other Resources
Concepts
https://developers.cvent.com/docs/rest-api
Guides
https://developers.cvent.com/docs/rest-api/guides/rest-guides
MigrationGuide
https://developers.cvent.com/docs/rest-api/migration-guide/benefits
RegistrationGuide
https://developers.cvent.com/docs/rest-api/guides/registration-guide
OAuthTokenEndpoint
https://api-platform.cvent.com/ea/oauth2/token
APIsJSON
https://raw.githubusercontent.com/api-evangelist/cvent-platform/refs/heads/main/apis.yml