{"ok":true,"service":"Instagram Automation Backend","version":"2.0.0","architecture":"multi-tenant SaaS","routes":{"oauth":["GET /auth/login?userId=:id","GET /auth/callback"],"accounts":["GET /connected-accounts"],"automations":["GET /automations","POST /automations","PUT /automations/:id","DELETE /automations/:id"],"webhook":["GET /webhook (verification)","POST /webhook (events)"],"admin":["GET /admin/webhook-events","POST /admin/test-dm","POST /admin/test-webhook","GET /admin/subscribe/:instagramId","GET /admin/check-subscription/:instagramId"],"health":["GET /health"]}}