{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "RateLimitRule",
  "type": "object",
  "description": "A single rate limiting rule with a pattern and rate",
  "properties": {
    "pattern": {
      "type": "array",
      "description": "Descriptor entries to match against. Each entry is a key-value pair that must match the labels sent with the request."
    },
    "rate": {
      "type": "integer",
      "description": "Maximum number of requests allowed in the specified unit of time"
    },
    "unit": {
      "type": "string",
      "description": "Time unit for the rate limit"
    },
    "injectRequestHeaders": {
      "type": "array",
      "description": "Headers to inject into the request when the rate limit is applied"
    }
  }
}