curl --request GET \
  --url https://web-api.clerk.chat/public/admin/inboxes \
  --header 'apiKey: <api-key>'

{
  "data": [
    {
      "id": "00000000-0000-0000-0000-000000000000",
      "name": "Sales Line",
      "phone": "+1415456789"
    }
  ],
  "total": 1,
  "links": {
    "next": "<string>",
    "prev": "<string>",
    "self": "<string>"
  }
}