curl --request POST \
  --url https://qall.io/api/phone-numbers/{phone_number_id}/delete \
  --header 'Authorization: Bearer <token>'

import requests

url = "https://qall.io/api/phone-numbers/{phone_number_id}/delete"

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

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

print(response.text)

{
  "detail": [
    {
      "loc": [
        "<string>"
      ],
      "msg": "<string>",
      "type": "<string>"
    }
  ]
}