{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://artifacts.apis.io/amazon-billing-and-cost-management/json-schema/amazon-billing-and-cost-management-create-cost-category-definition-response-schema.json",
  "title": "CreateCostCategoryDefinitionResponse",
  "x-generated": "2026-11-11",
  "x-method": "derived",
  "x-generator": "derive-json-schema.py",
  "x-source": "openapi/amazon-billing-and-cost-management-cost-categories-api-openapi.yml#/components/schemas/CreateCostCategoryDefinitionResponse",
  "type": "object",
  "properties": {
    "CostCategoryArn": {
      "type": "string",
      "description": "The unique identifier for your newly created cost category."
    },
    "EffectiveStart": {
      "type": "string",
      "description": "The cost category's effective start date. It can only be a billing start date (first day of the month)."
    }
  }
}