{"message":"Fiercely Personal Marketing — Klaviyo app","version":"1.0.0","endpoints":{"oauth":{"authorize":"GET /oauth/authorize - Start OAuth flow","redirect":"GET /oauth/redirect - Start OAuth flow (with optional params)","callback":"GET /oauth/callback - OAuth callback handler","status":"GET /oauth/status - Check OAuth status","revoke":"POST /oauth/revoke - Revoke OAuth token"},"api":{"accounts":"GET /api/accounts - Fetch account information","profiles":"GET /api/profiles - Fetch profiles","profilesTryOn":"POST /api/try-on/submit - Submit selfie + static collage to workflow executor","lists":"GET /api/lists - Fetch lists","campaigns":"GET /api/campaigns - Fetch campaigns","health":"GET /api/health - Health check"},"integration":{"portalUi":"GET /integrations/klaviyo - Settings UI for the Klaviyo portal (Settings URL)","getSettings":"GET /api/integration/settings - Portal-exposed settings","patchSettings":"PATCH /api/integration/settings - Update settings"}}}