curl --location --request GET 'https://api.explo.co/api/group_tags/' \
--header 'Content-Type: application/json' \
--header 'Explo-Authorization: Token <token>'

{
  "success": 1,
  "group_tags": [
    {
      "name": "marketing"
    },
    {
      "name": "designer"
    },
    {
      "name": "engineers"
    },
    {
      "name": "sales"
    }
  ]
}