{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/Index",
  "title": "Index",
  "type": "object",
  "description": "An index representing an automated document ingestion pipeline with built-in retrieval capabilities.",
  "properties": {
    "id": {
      "type": "string",
      "description": "Unique identifier of the index."
    },
    "name": {
      "type": "string",
      "description": "Human-readable name of the index."
    },
    "project_id": {
      "type": "string",
      "description": "Identifier of the project the index belongs to."
    },
    "status": {
      "type": "string",
      "enum": [
        "active",
        "syncing",
        "error",
        "idle"
      ],
      "description": "Current status of the index."
    },
    "embedding_model": {
      "type": "string",
      "description": "Name of the embedding model used for vectorization."
    },
    "sync_interval": {
      "type": "integer",
      "description": "Scheduled sync frequency in seconds, if configured."
    },
    "created_at": {
      "type": "string",
      "format": "date-time",
      "description": "Timestamp when the index was created."
    },
    "updated_at": {
      "type": "string",
      "format": "date-time",
      "description": "Timestamp when the index was last updated."
    }
  }
}