Identifier of the Announcement, CourseWork, or CourseWorkMaterial under which the attachment is attached. This field is required, but is not marked as such while we are migrating from postId.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-09-04 UTC."],[[["Deletes an add-on attachment, requiring the add-on to be the original creator."],["Requires providing course ID, item ID (Announcement, CourseWork, or CourseWorkMaterial), and attachment ID as path parameters."],["Uses a DELETE request to `https://classroom.googleapis.com/v1/courses/{courseId}/courseWork/{itemId}/addOnAttachments/{attachmentId}` and an empty request body."],["Needs `https://www.googleapis.com/auth/classroom.addons.teacher` OAuth scope for authorization."],["Returns an empty response body upon successful deletion, or error codes like `PERMISSION_DENIED`, `INVALID_ARGUMENT`, or `NOT_FOUND`."]]],[]]