curl --request GET \
  --url 'https://api.elkapi.com/v1/videos/task_1234567890/content' \
  --header 'Authorization: Bearer <token>'

import requests

url = "https://api.elkapi.com/v1/videos/task_1234567890/content"
headers = {
    "Authorization": "Bearer <token>"
}

response = requests.request("GET", url, headers=headers)
print(response.json())

const url = "https://api.elkapi.com/v1/videos/task_1234567890/content";

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

const response = await fetch(url, { method: "GET", headers });
console.log(await response.json());

"string"

{
  "error": {
    "message": "message",
    "type": "type",
    "param": "param",
    "code": "code"
  }
}