{
  "title": "Whistle Rule Structure",
  "description": "Documents the structure of Whistle proxy rule configuration.",
  "version": "1.0.0",
  "properties": {
    "pattern": {
      "type": "string",
      "description": "URL pattern for matching requests",
      "notes": "Supports exact match, wildcard (*), and regex (^/path/)"
    },
    "operation": {
      "type": "string",
      "description": "The transformation operation to apply",
      "enum": [
        "file - Map to local file",
        "xfile - Map to file without changing Content-Type",
        "tpl - Map to template file",
        "http - Forward to HTTP URL",
        "https - Forward to HTTPS URL",
        "host - Override DNS resolution",
        "proxy - Forward through proxy",
        "statusCode - Return specific HTTP status code",
        "reqHeaders - Set request headers",
        "resHeaders - Set response headers",
        "resCors - Set CORS response headers",
        "log - Log request/response to console",
        "weinre - Attach Weinre debugger",
        "delay - Add delay to request",
        "speed - Throttle response speed"
      ]
    },
    "value": {
      "type": "string",
      "description": "The target value for the operation"
    }
  },
  "examples": [
    {
      "description": "Map API to local mock file",
      "rule": "api.example.com/users file:///path/to/users.json"
    },
    {
      "description": "Forward to test server",
      "rule": "www.example.com/api http://test.example.com/api"
    },
    {
      "description": "Set CORS headers",
      "rule": "api.example.com resCors://*"
    }
  ]
}