curl --request GET \
  --url https://api.sentvia.ai/v1/domains \
  --header 'Authorization: Bearer <token>'

{
  "domains": [
    {
      "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "hostname": "mail.yourcompany.com",
      "mail_from_domain": "<string>",
      "verified_at": "2023-11-07T05:31:56Z",
      "created_at": "2023-11-07T05:31:56Z"
    }
  ]
}