Mask yang mengidentifikasi kolom mana di pengumuman yang akan diperbarui. Kolom ini wajib diisi untuk melakukan pembaruan. Pembaruan akan gagal jika kolom yang ditentukan tidak valid. Jika mendukung nilai kosong, kolom dapat dihapus dengan menentukannya di mask pembaruan, bukan di objek Pengumuman. Jika kolom yang tidak mendukung nilai kosong disertakan dalam mask pembaruan dan tidak ditetapkan dalam objek Pengumuman, error INVALID_ARGUMENT akan ditampilkan.
Kolom berikut dapat ditentukan oleh pengajar:
text
state
scheduledTime
Ini adalah daftar dipisahkan koma yang berisi nama-nama kolom yang sepenuhnya memenuhi syarat. Contoh: "user.displayName,photo".
[[["Mudah dipahami","easyToUnderstand","thumb-up"],["Memecahkan masalah saya","solvedMyProblem","thumb-up"],["Lainnya","otherUp","thumb-up"]],[["Informasi yang saya butuhkan tidak ada","missingTheInformationINeed","thumb-down"],["Terlalu rumit/langkahnya terlalu banyak","tooComplicatedTooManySteps","thumb-down"],["Sudah usang","outOfDate","thumb-down"],["Masalah terjemahan","translationIssue","thumb-down"],["Masalah kode / contoh","samplesCodeIssue","thumb-down"],["Lainnya","otherDown","thumb-down"]],["Terakhir diperbarui pada 2025-07-25 UTC."],[],[],null,["# Method: courses.announcements.patch\n\n- [HTTP request](#body.HTTP_TEMPLATE)\n- [Path parameters](#body.PATH_PARAMETERS)\n- [Query parameters](#body.QUERY_PARAMETERS)\n- [Request body](#body.request_body)\n- [Response body](#body.response_body)\n- [Authorization scopes](#body.aspect)\n- [Try it!](#try-it)\n\nUpdates one or more fields of an announcement.\n\nThis method returns the following error codes:\n\n- `PERMISSION_DENIED` if the requesting developer project did not create the corresponding announcement or for [access errors](/workspace/classroom/reference/Access.Errors).\n- `INVALID_ARGUMENT` if the request is malformed.\n- `FAILED_PRECONDITION` if the requested announcement has already been deleted.\n- `NOT_FOUND` if the requested course or announcement does not exist\n\n### HTTP request\n\n`PATCH https://classroom.googleapis.com/v1/courses/{courseId}/announcements/{id}`\n\nThe URL uses [gRPC Transcoding](https://google.aip.dev/127) syntax.\n\n### Path parameters\n\n| Parameters ||\n|------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| `courseId` | `string` Identifier of the course. This identifier can be either the Classroom-assigned identifier or an [alias](/workspace/classroom/reference/rest/v1/courses.aliases#CourseAlias). |\n| `id` | `string` Identifier of the announcement. |\n\n### Query parameters\n\n| Parameters ||\n|--------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| `updateMask` | `string (`[FieldMask](https://protobuf.dev/reference/protobuf/google.protobuf/#field-mask)` format)` Mask that identifies which fields on the announcement to update. This field is required to do an update. The update fails if invalid fields are specified. If a field supports empty values, it can be cleared by specifying it in the update mask and not in the Announcement object. If a field that does not support empty values is included in the update mask and not set in the Announcement object, an `INVALID_ARGUMENT` error is returned. The following fields may be specified by teachers: - `text` - `state` - `scheduledTime` This is a comma-separated list of fully qualified names of fields. Example: `\"user.displayName,photo\"`. |\n\n### Request body\n\nThe request body contains an instance of [Announcement](/workspace/classroom/reference/rest/v1/courses.announcements#Announcement).\n\n### Response body\n\nIf successful, the response body contains an instance of [Announcement](/workspace/classroom/reference/rest/v1/courses.announcements#Announcement).\n\n### Authorization scopes\n\nRequires the following OAuth scope:\n\n- `https://www.googleapis.com/auth/classroom.announcements`\n\nFor more information, see the [Authorization guide](/workspace/guides/configure-oauth-consent)."]]
