{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/AccelerateInfo",
  "title": "AccelerateInfo",
  "type": "object",
  "description": "Cache metadata returned alongside query results",
  "properties": {
    "cacheStatus": {
      "type": "string",
      "description": "Indicates how the response was served relative to the cache",
      "enum": [
        "ttl",
        "swr",
        "miss",
        "none"
      ]
    },
    "lastModified": {
      "type": "string",
      "format": "date-time",
      "description": "When the cached data was last refreshed from the database"
    },
    "region": {
      "type": "string",
      "description": "The edge region that processed the request",
      "examples": [
        "us-east-1"
      ]
    },
    "requestId": {
      "type": "string",
      "description": "Unique identifier for request tracing"
    },
    "signature": {
      "type": "string",
      "description": "Response signature for cache verification"
    }
  },
  "required": [
    "cacheStatus",
    "requestId"
  ]
}