curl --request GET \
  --url https://api.hubapi.com/settings/v3/users/teams \
  --header 'Authorization: Bearer <token>'

{
  "results": [
    {
      "id": "<string>",
      "name": "<string>",
      "secondaryUserIds": [
        "<string>"
      ],
      "userIds": [
        "<string>"
      ]
    }
  ]
}