{
  "feature": "user-authentication-session-management",
  "version": "1.0.0",
  "description": "Authentication flows, session management, brute-force protection",
  "category": "auth",
  "tags": [
    "authentication",
    "sessions"
  ],
  "fields": [
    {
      "name": "username",
      "type": "text",
      "required": true,
      "label": "Username",
      "validation": [
        {
          "type": "required",
          "message": "Username required"
        }
      ]
    },
    {
      "name": "password",
      "type": "password",
      "required": true,
      "label": "Password",
      "sensitive": true,
      "validation": [
        {
          "type": "required",
          "message": "Password required"
        }
      ]
    }
  ],
  "rules": {
    "core": "Authentication and session lifecycle"
  },
  "outcomes": {
    "auth_success": {
      "priority": 5,
      "given": [
        {
          "field": "username",
          "operator": "exists",
          "value": null
        }
      ],
      "then": [
        {
          "action": "emit_event",
          "event": "auth.success",
          "payload": [
            "username"
          ]
        }
      ],
      "result": "User authenticated"
    }
  },
  "errors": [
    {
      "code": "INVALID_CREDENTIALS",
      "status": 401,
      "message": "Invalid credentials"
    }
  ],
  "events": [
    {
      "name": "auth.success",
      "description": "Authentication successful",
      "payload": [
        "username"
      ]
    }
  ],
  "related": [],
  "extensions": {
    "source": {
      "repo": "https://github.com/keycloak/keycloak",
      "project": "Keycloak",
      "tech_stack": "Java"
    }
  }
}