[null,null,["최종 업데이트: 2025-07-25(UTC)"],[],["This document outlines the process for retrieving an advertiser's invoice currency using the Display & Video 360 API. The core action is a `GET` request to `https://displayvideo.googleapis.com/v1/advertisers/{advertiserId}/invoices:lookupInvoiceCurrency`. This requires the `advertiserId` path parameter and an optional `invoiceMonth` query parameter in YYYYMM format. The request body is empty. The successful response provides a `currencyCode` string in ISO 4217 format, and authorization needs display-video or display-video-mediaplanning scope.\n"],null,[]]