action youneedabudget_get_categories {
  label: "List categories"
  description: "Returns all categories grouped by category group.  Amounts (budgeted, activity, balance, etc.) are specific to the current budget month (UTC)."
  provider: youneedabudget
  method: GET
  path: "/budgets/{budget_id}/categories"
  encoding: json
  input: {
    type: "object"
    properties: {
      budget_id: {
        type: "string"
      }
      last_knowledge_of_server: {
        type: "integer"
        format: "int64"
      }
    }
    required: ["budget_id"]
    additionalProperties: false
  }
  output: {
    type: "object"
    required: ["data"]
    properties: {
      data: {
        type: "object"
        required: ["category_groups", "server_knowledge"]
        properties: {
          category_groups: {
            type: "array"
            items: {
              type: "object"
            }
          }
          server_knowledge: {
            type: "integer"
            format: "int64"
            description: "The knowledge of the server"
          }
        }
      }
    }
  }
}