HTTP/1.1 200 OK
Content-Type: application/json; charset=UTF-8
Date: Fri, 24 Feb 2023 16:53:10 GMT
Server: ESF
Cache-Control: private
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Vary: X-Origin, Referer, Origin,Accept-Encoding
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Alt-Svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000

{
  "contactGroups": [
    {
      "resourceName": "contactGroups/myContacts",
      "groupType": "SYSTEM_CONTACT_GROUP",
      "name": "myContacts",
      "formattedName": "My Contacts",
      "memberCount": 296
    },
    {
      "resourceName": "contactGroups/19cb37f60aed8000",
      "etag": "PFIeYqMwVSs=",
      "metadata": {
        "updateTime": "2023-02-19T20:29:44.421678Z"
      },
      "groupType": "USER_CONTACT_GROUP",
      "name": "test1",
      "formattedName": "test1",
      "memberCount": 1
    }
  ],
  "totalItems": 2,
  "nextSyncToken": "EJzDkt2utP0C"
}
