{"message":"¡Bienvenido a Shelftia Product Insights API!","authentication":{"required":true,"type":"API Key","header":"X-API-Key","format":"spi_*","note":"🔐 GraphQL requiere autenticación - Endpoints de documentación son públicos"},"quick_examples":{"search_by_name":"Buscar por nombre: products(product_name: 'coca') { total_rows, page, per_page, total_pages, products_data { product_document } }","search_by_brand":"Buscar por marca: products(brand_name: 'coca cola') { total_rows, page, per_page, total_pages, products_data { product_document } }","get_categories":"Ver categorías: catalog_categories(per_page: -1) { total_rows, page, per_page, total_pages, categories_data { master_category_id, category_name } }","get_brands":"Ver marcas: catalog_brands(per_page: -1) { total_rows, page, per_page, total_pages, brands_data { master_brand_id, brand_name } }","filter_retailers":"🆕 Filtrar retailers: catalog_retailers(retailer_name: 'soriana') { total_rows, page, per_page, total_pages, retailers_data { master_retailer_id, retailer_name } }","advanced_filter":"Filtrado avanzado: products(product_name: 'cola', brand_name: 'coca', category_name: 'bebidas', retailer_name: 'walmart') { total_rows, page, per_page, total_pages, products_data { product_document } }"},"tips":["🔐 GraphQL requiere API Key en header X-API-Key: spi_tu_key","💡 Para ejemplos rápidos: ve a https://api-product-insights.shelftia.com/examples","💡 Para principiantes: comienza en https://api-product-insights.shelftia.com/help","💡 Para desarrolladores: usa https://api-product-insights.shelftia.com/graphql para explorar","💡 Para documentación completa: ve a https://api-product-insights.shelftia.com/docs/graphql","🆕 ¡Prueba los filtros directos en catálogos! Más fáciles de usar"],"version":"1.0.0","status":"active","documentation":{"examples":"📋 Ejemplos listos para copiar: /examples","quick_start":"📚 Guía rápida para principiantes: /help","graphql_playground":"🔧 GraphiQL (interfaz interactiva): /graphql","api_docs":"📖 Documentación completa: /docs/graphql","swagger":"🔍 Swagger UI: /docs"}}