// XML Output
<?xml version="1.0"?>
<api_result>
  <api_class>Utilities</api_class>
  <api_method>GetKeywordGroups</api_method>
  <quota_cost>0</quota_cost>
  <status>SUCCESS</status>
  <message />
  <value>
    <row>
      <groupid>1</groupid>
      <groupname>keyword group 1</groupname>
    </row>
    <row>
      <groupid>2</groupid>
      <groupname>keyword group 2</groupname>
    </row>
  </value>
</api_result>


// JSON Output
{
  "api_class": "Utilities",
  "api_method": "GetKeywordGroups",
  "quota_cost": 0,
  "status": 0,
  "message": null,
  "value": {
    "row": [
      {
        "groupid": 1.0,
        "groupname": "keyword group 1"
      },
      {
        "groupid": 2.0,
        "groupname": "keyword group 2"
      }
    ]
  }
}


// CSV Output
groupid,groupname
1,keyword group 1
2,keyword group 2