{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/GattCharacteristic",
  "title": "GattCharacteristic",
  "type": "object",
  "description": "A GATT characteristic",
  "properties": {
    "uuid": {
      "type": "string",
      "description": "Characteristic UUID"
    },
    "name": {
      "type": "string",
      "description": "Standard characteristic name (if known)"
    },
    "properties": {
      "type": "array",
      "items": {
        "type": "string",
        "enum": [
          "Read",
          "Write",
          "WriteWithoutResponse",
          "Notify",
          "Indicate",
          "Broadcast",
          "SignedWrite",
          "ExtendedProperties"
        ]
      },
      "description": "Supported operations"
    },
    "protectionLevel": {
      "type": "string",
      "enum": [
        "Plain",
        "AuthenticationRequired",
        "EncryptionRequired",
        "EncryptionAndAuthenticationRequired"
      ]
    }
  }
}