{"message":"🚀 API de Integração com Mercado Livre está em execução!","configured":true,"authentication_status":{"authenticated":true,"user_id":190395101,"expires_in_seconds":20330,"is_expired":false,"expires_at":"2026-08-19T00:13:32.921Z","last_updated":"2026-08-18T18:13:32.921Z"},"endpoints":{"price_manager_ui":"http://localhost:10000/prices","login":"http://localhost:10000/auth/login","status":"http://localhost:10000/auth/status","account_info":"http://localhost:10000/api/me","my_items":"http://localhost:10000/api/items","enriched_items":"http://localhost:10000/api/items/enriched","update_price":"POST http://localhost:10000/api/prices/update","update_price_by_sku":"POST http://localhost:10000/api/prices/update-by-sku","batch_update":"POST http://localhost:10000/api/prices/batch","adjust_percentage":"POST http://localhost:10000/api/prices/adjust-percentage"}}