{
  "$schema": "https://json-structure.org/meta/core/v0/#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/amazon-guardduty/refs/heads/main/json-structure/guardduty-criterion-key-structure.json",
  "name": "CriterionKey",
  "description": "CriterionKey schema from Amazon GuardDuty API",
  "type": "string",
  "enum": [
    "EC2_INSTANCE_ARN",
    "SCAN_ID",
    "ACCOUNT_ID",
    "GUARDDUTY_FINDING_ID",
    "SCAN_START_TIME",
    "SCAN_STATUS"
  ]
}