{
  "id": "command-header",
  "title": "Core command idempotency header",
  "description": "Enroll, Grant, and Revoke require a non-empty Idempotency-Key header while the Enroll body copy remains optional and must match when present.",
  "drafts": [
    "draft-kavian-agent-enrollment-protocol-04"
  ],
  "category": "idempotency",
  "applicability": {
    "agent": {
      "expectation": "required",
      "profile": "core-http"
    },
    "platform": {
      "expectation": "unsupported"
    },
    "service": {
      "expectation": "required",
      "profile": "core-http"
    }
  },
  "input": {
    "commands": [
      "enroll",
      "grant",
      "revoke"
    ],
    "idempotency_key": "9f8a4d2e-1c3b-4f5e-8b7a-000000000000"
  },
  "expected": {
    "enroll_body_key": "optional",
    "header_required": true,
    "mismatched_enroll_body_status": 400,
    "missing_or_empty_code": "invalid_request",
    "missing_or_empty_status": 400
  }
}