POST Api/Dashboard/GetCategoryWiseResults

{
  "examId": 1,
  "resultList": [
    {
      "category": "sample string 1",
      "totalCandidates": 2,
      "passed": 3,
      "failed": 4,
      "avgScore": 5.0,
      "highestScore": 6.0,
      "lowestScore": 7.0,
      "passPercentage": 8.0
    },
    {
      "category": "sample string 1",
      "totalCandidates": 2,
      "passed": 3,
      "failed": 4,
      "avgScore": 5.0,
      "highestScore": 6.0,
      "lowestScore": 7.0,
      "passPercentage": 8.0
    }
  ],
  "opCode": 2,
  "isException": true,
  "exceptionMessage": "sample string 4",
  "ds": null,
  "id": "sample string 5",
  "strId": "sample string 6",
  "userId": 7,
  "status": 8,
  "message": "sample string 9",
  "pageSize": "sample string 10",
  "pageIndex": "sample string 11",
  "responseValue": {}
}

<CategoryWiseResults xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.datacontract.org/2004/07/SMSWebAPI.Models">
  <DS i:nil="true" xmlns="http://schemas.datacontract.org/2004/07/DLLUtility" />
  <PageIndex xmlns="http://schemas.datacontract.org/2004/07/DLLUtility">sample string 11</PageIndex>
  <PageSize xmlns="http://schemas.datacontract.org/2004/07/DLLUtility">sample string 10</PageSize>
  <exceptionMessage xmlns="http://schemas.datacontract.org/2004/07/DLLUtility">sample string 4</exceptionMessage>
  <id xmlns="http://schemas.datacontract.org/2004/07/DLLUtility">sample string 5</id>
  <isException xmlns="http://schemas.datacontract.org/2004/07/DLLUtility">true</isException>
  <message xmlns="http://schemas.datacontract.org/2004/07/DLLUtility">sample string 9</message>
  <opCode xmlns="http://schemas.datacontract.org/2004/07/DLLUtility">2</opCode>
  <responseValue xmlns="http://schemas.datacontract.org/2004/07/DLLUtility">
    <xs:schema id="sample_x0020_string_x0020_3" targetNamespace="sample string 4" xmlns:mstns="sample string 4" xmlns="sample string 4" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata" attributeFormDefault="qualified" elementFormDefault="qualified">
      <xs:element name="sample_x0020_string_x0020_3" msdata:IsDataSet="true" msdata:CaseSensitive="true" msdata:UseCurrentLocale="true">
        <xs:complexType>
          <xs:choice minOccurs="0" maxOccurs="unbounded" />
        </xs:complexType>
      </xs:element>
    </xs:schema>
    <diffgr:diffgram xmlns:msdata="urn:schemas-microsoft-com:xml-msdata" xmlns:diffgr="urn:schemas-microsoft-com:xml-diffgram-v1" />
  </responseValue>
  <status xmlns="http://schemas.datacontract.org/2004/07/DLLUtility">8</status>
  <strId xmlns="http://schemas.datacontract.org/2004/07/DLLUtility">sample string 6</strId>
  <userId xmlns="http://schemas.datacontract.org/2004/07/DLLUtility">7</userId>
  <ExamId>1</ExamId>
  <ResultList>
    <CategoryResultItem>
      <AvgScore>5</AvgScore>
      <Category>sample string 1</Category>
      <Failed>4</Failed>
      <HighestScore>6</HighestScore>
      <LowestScore>7</LowestScore>
      <PassPercentage>8</PassPercentage>
      <Passed>3</Passed>
      <TotalCandidates>2</TotalCandidates>
    </CategoryResultItem>
    <CategoryResultItem>
      <AvgScore>5</AvgScore>
      <Category>sample string 1</Category>
      <Failed>4</Failed>
      <HighestScore>6</HighestScore>
      <LowestScore>7</LowestScore>
      <PassPercentage>8</PassPercentage>
      <Passed>3</Passed>
      <TotalCandidates>2</TotalCandidates>
    </CategoryResultItem>
  </ResultList>
</CategoryWiseResults>