Prime Api Catalog Structure

{
  "$schema": "https://json-structure.org/meta/core/v0/#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/adobe-captivate/refs/heads/main/json-structure/prime-api-catalog-structure.json",
  "name": "Catalog",
  "description": "A catalog that organizes and controls access to learning objects",
  "type": "object",
  "properties": {
    "id": {
      "type": "string",
      "description": "Unique catalog identifier"
    },
    "type": {
      "type": "string",
      "const": "catalog"
    },
    "attributes": {
      "type": "object",
      "properties": {
        "dateCreated": {
          "type": "datetime",
          "description": "Timestamp when the catalog was created"
        },
        "dateUpdated": {
          "type": "datetime",
          "description": "Timestamp of the last update"
        },
        "description": {
          "type": "string",
          "description": "Catalog description"
        },
        "isDefault": {
          "type": "boolean",
          "description": "Whether this is the default catalog"
        },
        "isInternallySearchable": {
          "type": "boolean",
          "description": "Whether learning objects in this catalog appear in search"
        },
        "name": {
          "type": "string",
          "description": "Catalog name"
        },
        "state": {
          "type": "string",
          "description": "Catalog state",
          "enum": [
            "Enabled",
            "Disabled"
          ]
        }
      }
    },
    "relationships": {
      "type": "object",
      "properties": {
        "learningObjects": {
          "type": "object",
          "description": "A JSON:API relationship object",
          "properties": {
            "data": {
              "oneOf": [
                {
                  "type": "object",
                  "description": "JSON:API resource identifier",
                  "required": [
                    "id",
                    "type"
                  ],
                  "properties": {
                    "id": {
                      "type": "string",
                      "description": "Resource identifier"
                    },
                    "type": {
                      "type": "string",
                      "description": "Resource type name"
                    }
                  }
                },
                {
                  "type": "array",
                  "items": {
                    "type": "object",
                    "description": "JSON:API resource identifier",
                    "required": [
                      "id",
                      "type"
                    ],
                    "properties": {
                      "id": {
                        "type": "string",
                        "description": "Resource identifier"
                      },
                      "type": {
                        "type": "string",
                        "description": "Resource type name"
                      }
                    }
                  }
                }
              ]
            },
            "links": {
              "type": "object",
              "properties": {
                "related": {
                  "type": "uri",
                  "description": "URL to fetch the related resource"
                }
              }
            }
          }
        }
      }
    }
  }
}