{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "QuotaResponse",
  "description": "Request quota information for the API key.",
  "type": "object",
  "properties": {
    "result": {
      "type": "string",
      "description": "Status indicator."
    },
    "documentation": {
      "type": "string",
      "format": "uri",
      "description": "Link to API documentation."
    },
    "terms_of_use": {
      "type": "string",
      "format": "uri",
      "description": "Link to terms of use."
    },
    "plan_quota": {
      "type": "integer",
      "description": "Total monthly request quota for the plan."
    },
    "requests_remaining": {
      "type": "integer",
      "description": "Number of requests left before the quota resets."
    },
    "refresh_day_of_month": {
      "type": "integer",
      "description": "Day of the month when the quota refreshes."
    }
  },
  "required": ["result", "plan_quota", "requests_remaining", "refresh_day_of_month"]
}