{"success":true,"message":"Welcome to 581 Group Newsletter API","version":"1.0.0","endpoints":{"health":"/api/health","subscribers":{"subscribe":"POST /api/subscribers/subscribe","unsubscribe":"POST /api/subscribers/unsubscribe","list":"GET /api/subscribers"},"articles":{"getAll":"GET /api/articles","getById":"GET /api/articles/:id","getBySlug":"GET /api/articles/slug/:slug","getFeatured":"GET /api/articles/featured","create":"POST /api/articles","update":"PUT /api/articles/:id","delete":"DELETE /api/articles/:id"},"contact":{"submitScholarsInquiry":"POST /api/contact/scholars","submitTechTradeInquiry":"POST /api/contact/tech-trade","submitGeneralInquiry":"POST /api/contact/general","list":"GET /api/contact","updateStatus":"PUT /api/contact/:id"}}}