Jifflenow REST API
The Jifflenow REST API exposes the meeting-automation core of Cvent Jifflenow as JSON over HTTPS. Documented modules cover user management (list users, push users into an event, block a user's calendar), meeting management (meeting entities, meeting-centric and user-centric meeting lists, meeting types, sessions), event management (list, create and update events), badge-scan ingestion from third-party scanners at company and event level, event topics, and shared meeting links for eCampaign events. Operations sit under /api/adapter on a per-tenant subdomain and are scoped to one event by an {event_system_name} path segment. Authentication is OAuth 2.0 client credentials against /api/oauth/token, returning a 30-minute Bearer token. Cvent files it under "Legacy API"; no OpenAPI is published.