[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["没有我需要的信息","missingTheInformationINeed","thumb-down"],["太复杂/步骤太多","tooComplicatedTooManySteps","thumb-down"],["内容需要更新","outOfDate","thumb-down"],["翻译问题","translationIssue","thumb-down"],["示例/代码问题","samplesCodeIssue","thumb-down"],["其他","otherDown","thumb-down"]],["最后更新时间 (UTC)：2025-02-17。"],[[["Retrieves metadata about web documents previously notified to the Indexing API."],["Uses a `GET` request with the target URL as a query parameter."],["Requires an empty request body and returns `UrlNotificationMetadata` upon success."],["Needs authorization with the `https://www.googleapis.com/auth/indexing` scope."],["Provides a \"Try it!\" section for practical exploration."]]],["The core content describes how to retrieve metadata about a web document via the Indexing API. A `GET` request is sent to `https://indexing.googleapis.com/v3/urlNotifications/metadata`. The `url` parameter, representing the queried URL, is required. The request body must be empty. A successful response contains an instance of `UrlNotificationMetadata`. This operation is limited to URLs previously seen in successful Indexing API notifications and requires the `https://www.googleapis.com/auth/indexing` OAuth scope.\n"]]
