[[["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):2024-12-05。"],[[["Creates an add-on attachment under a post, requiring add-on permission to create attachments."],["Uses `POST` request to `https://classroom.googleapis.com/v1/courses/{courseId}/announcements/{itemId}/addOnAttachments` with path and query parameters."],["Requires `courseId`, `itemId` as path parameters and optionally accepts `postId`, `addOnToken` as query parameters."],["Request body should contain an `AddOnAttachment` object, and a successful response returns the created `AddOnAttachment`."],["Needs `https://www.googleapis.com/auth/classroom.addons.teacher` authorization scope for access."]]],[]]