Events — API endpoints

Base domains

• https://rewards.streamercatalyst.com
• https://events.streamercatalyst.com

Endpoints

Path	Method	Auth	Description
/api/events	GET	Session cookie	List configured event types.
/api/events/:id/rules	GET/POST/PUT/DELETE	Session cookie	Manage rules for an event type.
/api/giveaways	GET/POST/PUT/DELETE	Session cookie	Giveaway management.
/api/giveaways/:id/entries	GET	Session cookie	Giveaway entry list.
/internal/eventsub	POST	Service binding (internal)	EventSub fan-out receiver (internal).
/internal/billing/downgrade	POST	Service binding (internal)	Tier-downgrade handler (internal).

Auth model

• Session cookie endpoints require an active StreamerCatalyst session (set at login via the platform Worker).
• Service binding endpoints are reachable only via Cloudflare service bindings — not from the public internet.
• Public endpoints require no authentication.