מסכה שמזהה אילו שדות בחומר של עבודת הקורס צריך לעדכן. השדה הזה נדרש כדי לבצע עדכון. העדכון נכשל אם צוינו שדות לא חוקיים. אם שדה תומך בערכי ריק, אפשר לנקות אותו על ידי ציון השדה במסיכת העדכון ולא באובייקט של חומר העבודה. אם שדה שלא תומך בערכי ריק נכלל במסיכת העדכון ולא מוגדר באובייקט של חומר הלימוד בקורס, תוחזר שגיאת INVALID_ARGUMENT.
המורים יכולים לציין את השדות הבאים:
title
description
state
scheduledTime
topicId
זוהי רשימה של שמות שדות מוגדרים במלואם, שמופרדים בפסיקים. דוגמה: "user.displayName,photo"
[[["התוכן קל להבנה","easyToUnderstand","thumb-up"],["התוכן עזר לי לפתור בעיה","solvedMyProblem","thumb-up"],["סיבה אחרת","otherUp","thumb-up"]],[["חסרים לי מידע או פרטים","missingTheInformationINeed","thumb-down"],["התוכן מורכב מדי או עם יותר מדי שלבים","tooComplicatedTooManySteps","thumb-down"],["התוכן לא עדכני","outOfDate","thumb-down"],["בעיה בתרגום","translationIssue","thumb-down"],["בעיה בדוגמאות/בקוד","samplesCodeIssue","thumb-down"],["סיבה אחרת","otherDown","thumb-down"]],["עדכון אחרון: 2025-07-25 (שעון UTC)."],[],[],null,["# Method: courses.courseWorkMaterials.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 a course work material.\n\nThis method returns the following error codes:\n\n- `PERMISSION_DENIED` if the requesting developer project for [access errors](/workspace/classroom/reference/Access.Errors).\n- `INVALID_ARGUMENT` if the request is malformed.\n- `FAILED_PRECONDITION` if the requested course work material has already been deleted.\n- `NOT_FOUND` if the requested course or course work material does not exist\n\n### HTTP request\n\n`PATCH https://classroom.googleapis.com/v1/courses/{courseId}/courseWorkMaterials/{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 course work material. |\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 course work material 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 course work material object. If a field that does not support empty values is included in the update mask and not set in the course work material object, an `INVALID_ARGUMENT` error is returned. The following fields may be specified by teachers: - `title` - `description` - `state` - `scheduledTime` - `topicId` 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 [CourseWorkMaterial](/workspace/classroom/reference/rest/v1/courses.courseWorkMaterials#CourseWorkMaterial).\n\n### Response body\n\nIf successful, the response body contains an instance of [CourseWorkMaterial](/workspace/classroom/reference/rest/v1/courses.courseWorkMaterials#CourseWorkMaterial).\n\n### Authorization scopes\n\nRequires the following OAuth scope:\n\n- `https://www.googleapis.com/auth/classroom.courseworkmaterials`\n\nFor more information, see the [Authorization guide](/workspace/guides/configure-oauth-consent)."]]
