GraphQLQueryAndResponse

QUERY 
{
  engagementQueryV3(
    courseSectionId: ["cs1"],
    reportingContextId:["book1"],
    learningResourceId: ["book1"],
    filter: {
      timeWindow: {
        gt: "2018-01-30"
        lte: "2018-01-21"
      }
    },
    timeBin: HOUR
  ) {
    timeBin
    data {
      timeSpentTotal
      learningResource {learningResourceId}
      student {studentID}
    }
  }
}

RESPONSE

{
  "engagementQueryV3": [
    {
      "timeBin": "2018-01-31T08:00:00",
      "data" : [
        {
          "timeSpentTotal" : 300
          "learningResource" : {"learningResourceId": "book1"},
          "student" : {"studentId": "student1"}
        },
        {
          "timeSpentTotal" : 450
          "learningResource" : {"learningResourceId": "book1"},
          "student" : {"studentId": "student2"}
        }
      ]
    },
    
      "timeBin": "2018-01-31T09:00:00",
      "data" : [
        {
          "timeSpentTotal" : 450
          "learningResource" : {"learningResourceId": "book1"},
          "student" : {"studentId": "student2"}
        }
      ]
    }
  ]
}