[null,null,["最后更新时间 (UTC):2025-07-26。"],[],["The document outlines the process for updating a line item using the Display & Video 360 API. This action requires a PATCH request to a specified URL, including `advertiserId` and `lineItemId` as path parameters. A `updateMask` query parameter is required to specify which fields to modify. The request body should be an instance of `LineItem`, and a successful response returns the updated `LineItem`. Concurrent updates to the same line item with other methods are restricted. YouTube & Partners line items are not supported by this API. High latency is typical, so increasing timeout settings is recommended.\n"]]