GET Hierarchy/PrimaryHierarchyLevel/{projectDefinedId}?language={language}

{
  "Level": {
    "HierarchyLevelId": 1,
    "Description": "sample string 2",
    "SortOrder": 3,
    "ActiveFlag": true
  },
  "Units": [
    {
      "ProjectLevelId": 1,
      "DisplayName": "sample string 2",
      "Name": "sample string 3",
      "Number": "sample string 4",
      "SKey": 5,
      "SortOrder": 6
    },
    {
      "ProjectLevelId": 1,
      "DisplayName": "sample string 2",
      "Name": "sample string 3",
      "Number": "sample string 4",
      "SKey": 5,
      "SortOrder": 6
    }
  ],
  "TextDividers": {
    "sample string 1": "sample string 2",
    "sample string 3": "sample string 4"
  }
}

<HierarchyUnitSelectionAccess xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.datacontract.org/2004/07/SMG.Report.Contracts.Hierarchy">
  <Level>
    <ActiveFlag>true</ActiveFlag>
    <Description>sample string 2</Description>
    <HierarchyLevelId>1</HierarchyLevelId>
    <SortOrder>3</SortOrder>
  </Level>
  <TextDividers xmlns:d2p1="http://schemas.microsoft.com/2003/10/Serialization/Arrays">
    <d2p1:KeyValueOfstringstring>
      <d2p1:Key>sample string 1</d2p1:Key>
      <d2p1:Value>sample string 2</d2p1:Value>
    </d2p1:KeyValueOfstringstring>
    <d2p1:KeyValueOfstringstring>
      <d2p1:Key>sample string 3</d2p1:Key>
      <d2p1:Value>sample string 4</d2p1:Value>
    </d2p1:KeyValueOfstringstring>
  </TextDividers>
  <Units>
    <Unit>
      <_x003C_DisplayName_x003E_k__BackingField>sample string 2</_x003C_DisplayName_x003E_k__BackingField>
      <_x003C_Name_x003E_k__BackingField>sample string 3</_x003C_Name_x003E_k__BackingField>
      <_x003C_Number_x003E_k__BackingField>sample string 4</_x003C_Number_x003E_k__BackingField>
      <_x003C_ProjectLevelId_x003E_k__BackingField>1</_x003C_ProjectLevelId_x003E_k__BackingField>
      <_x003C_SKey_x003E_k__BackingField>5</_x003C_SKey_x003E_k__BackingField>
      <_x003C_SortOrder_x003E_k__BackingField>6</_x003C_SortOrder_x003E_k__BackingField>
    </Unit>
    <Unit>
      <_x003C_DisplayName_x003E_k__BackingField>sample string 2</_x003C_DisplayName_x003E_k__BackingField>
      <_x003C_Name_x003E_k__BackingField>sample string 3</_x003C_Name_x003E_k__BackingField>
      <_x003C_Number_x003E_k__BackingField>sample string 4</_x003C_Number_x003E_k__BackingField>
      <_x003C_ProjectLevelId_x003E_k__BackingField>1</_x003C_ProjectLevelId_x003E_k__BackingField>
      <_x003C_SKey_x003E_k__BackingField>5</_x003C_SKey_x003E_k__BackingField>
      <_x003C_SortOrder_x003E_k__BackingField>6</_x003C_SortOrder_x003E_k__BackingField>
    </Unit>
  </Units>
</HierarchyUnitSelectionAccess>