{
  "$id": "https://schema.nfh.global/Catalog/v2.0",
  "x-iri": "https://schema.nfh.global/Catalog/v2.0",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "description": "Schema definition for Catalog in the Beckn Protocol",
  "title": "Catalog",
  "type": "object",
  "properties": {
    "@context": {
      "type": "string",
      "format": "uri",
      "description": "JSON-LD context URI for the core Catalog schema"
    },
    "@type": {
      "type": "string",
      "description": "Type of the catalog",
      "example": "beckn:Catalog"
    },
    "beckn:id": {
      "type": "string",
      "description": "Unique identifier for the catalog",
      "example": "catalog-electronics-001"
    },
    "beckn:descriptor": {
      "$ref": "https://schema.nfh.global/Descriptor/v2.1/schema.json"
    },
    "beckn:providerId": {
      "type": "string",
      "description": "Reference to the provider that owns this catalog",
      "example": "tech-store-001"
    },
    "beckn:bppId": {
      "type": "string",
      "description": "BPP (Beckn Protocol Provider) identifier that publishes this catalog",
      "example": "bpp.example.com"
    },
    "beckn:bppUri": {
      "type": "string",
      "format": "uri",
      "description": "BPP (Beckn Protocol Provider) URI endpoint",
      "example": "https://bpp.example.com"
    },
    "beckn:validity": {
      "$ref": "https://schema.nfh.global/TimePeriod/v2.1/schema.json"
    },
    "beckn:isActive": {
      "type": "boolean",
      "description": "Whether the catalog is active",
      "default": true
    },
    "beckn:items": {
      "type": "array",
      "description": "Array of beckn core Item entities in this catalog, returned directly without ItemResult wrapper for improved performance and simplified response structure ",
      "items": {
        "$ref": "https://schema.nfh.global/Item/v2.1/schema.json"
      }
    },
    "beckn:offers": {
      "type": "array",
      "items": {
        "$ref": "https://schema.nfh.global/Offer/v2.1/schema.json"
      }
    }
  },
  "required": [
    "@context",
    "@type",
    "beckn:id",
    "beckn:descriptor",
    "beckn:bppId",
    "beckn:bppUri",
    "beckn:items"
  ],
  "additionalProperties": false
}