[null,null,["最終更新日 2024-09-05 UTC。"],[[["This method is deprecated and should be replaced with `course.announcements.addOnAttachments`, `course.courseWork.addOnAttachments`, or `course.courseWorkMaterials.addOnAttachments`."],["It deletes an add-on attachment, requiring the add-on to be the original creator."],["Requires authorization with the `https://www.googleapis.com/auth/classroom.addons.teacher` scope."],["Potential errors include `PERMISSION_DENIED`, `INVALID_ARGUMENT`, and `NOT_FOUND`."],["The request body should be empty, and a successful response will also be empty."]]],[]]