import requests

url = "https://api.diga.io/v1/voice/"

headers = {"Authorization": "Bearer <token>"}

response = requests.get(url, headers=headers)

print(response.text)

{
  "data": [
    {
      "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "name": "<string>",
      "description": "<string>",
      "preview_url": "<string>"
    }
  ],
  "has_more": true,
  "first_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "last_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "current_page": 123,
  "total_pages": 123
}