curl --request GET \
  --url https://api.kupe.in/api/v1/phone \
  --header 'x-api-key: <api-key>'

{
  "success": true,
  "phone_numbers": [
    {
      "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "phone_number": "<string>",
      "friendly_name": "<string>",
      "country_code": "<string>",
      "region": "<string>",
      "is_active": true,
      "created_at": "2023-11-07T05:31:56Z"
    }
  ]
}