/**
 * @schema AdminIndexDetailsResponse
 * type: object
 * description: The index's metadata details.
 * x-schemaName: AdminIndexDetailsResponse
 * required:
 *   - metadata
 * properties:
 *   metadata:
 *     type: array
 *     description: The index's metadata.
 *     items:
 *       $ref: "#/components/schemas/IndexInfo"
 * 
*/