{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/brewpage/main/json-schema/brewpage-kv-store-schema.json",
  "title": "BrewPage KV Store",
  "description": "A namespaced key-value store with up to 1000 keys, created via POST /api/kv.",
  "type": "object",
  "required": ["id", "namespace", "ownerToken"],
  "properties": {
    "id": {
      "type": "string",
      "minLength": 10,
      "maxLength": 10,
      "description": "10-char short identifier for the store."
    },
    "namespace": {
      "type": "string",
      "pattern": "^[a-z0-9-]{1,32}$"
    },
    "ownerLink": {"type": "string", "format": "uri"},
    "ownerToken": {"type": "string"},
    "keys": {
      "type": "array",
      "maxItems": 1000,
      "items": {
        "type": "object",
        "required": ["key", "updatedAt"],
        "properties": {
          "key": {"type": "string"},
          "value": {},
          "updatedAt": {"type": "string", "format": "date-time"}
        }
      },
      "description": "Up to 1000 keys per store. Values are arbitrary JSON."
    },
    "ttlDays": {"type": "integer", "minimum": 1, "maximum": 30},
    "passwordProtected": {"type": "boolean"},
    "createdAt": {"type": "string", "format": "date-time"},
    "expiresAt": {"type": "string", "format": "date-time"}
  },
  "additionalProperties": false
}