Google 课堂课程的问题。courseWork.list “field_mask：未知字段掩码值：individual_students_options”

Posted 2023-02-19

【中文标题】Google 课堂课程的问题。courseWork.list “field_mask：未知字段掩码值：individual_students_options”

【英文标题】：Issue with Google Clas-s-room courses.courseWork.list "field_mask: Unknown field mask values: individual_students_options"

【发布时间】：2021-08-15 19:30:13

【问题描述】：

我需要查询 courseWork.list 和 courseWork.get 的部分字段，因此我在文档中描述的字段中传递此值。但是courseWork(individualStudentsOptions) API 调用返回错误：

  "error": 
    "code": 400,
    "message": "field_mask: Unknown field mask values: individual_students_options",
    "status": "INVALID_ARGUMENT",
    "details": [
      
        "@type": "type.googleapis.com/google.rpc.BadRequest",
        "fieldViolations": [
          
            "field": "field_mask",
            "description": "Unknown field mask values: individual_students_options"
          
        ]
      
    ]
  

在其他实验中，例如courseWork(id) 一切正常，API 调用返回：

  "courseWork": [
    
      "id": "93359557635"
    ,
    
      "id": "93359557700"
    ,
...
 ]

那么请帮我如何填写individualStudentsOptions的字段？

【参考方案1】：

你是怎么称呼这个 api 的？

这就是我们在这里的做法：

 String studentUser = "[e-mail]";
                IndividualStudentsOptions individualStudentsOptions = new IndividualStudentsOptions();
                ArrayList<String> studentIdList = new ArrayList<>();
                studentIdList.add(studentUser);
                individualStudentsOptions.setStudentIds(studentIdList);

                CourseWork courseWork = new CourseWork()
                        .setCourseId(course.getId())
                        .setTitle("My course work")
                        .setDescription("desc")
                        .setMaxPoints(100.0)
                        .setDueDate(date)
                        .setDueTime(timeOfDay)
                        .setAssigneeMode("INDIVIDUAL_STUDENTS")
                        .setIndividualStudentsOptions(individualStudentsOptions)
                        .setWorkType("ASSIGNMENT")
                        .setState("PUBLISHED");

                courseWork = service.courses().courseWork().create(course.getId(), courseWork).execute();