input: from typing import List
  
  def fetch_users(url: str, api_token: str) -> List[dict]:
      """ Fetches a list of users from the given API URL using the provided API token.
      Returns a list of user dictionaries.
      >>> fetch_users('https://api.example.com/users', 'YOUR_API_TOKEN')
      [{'id': 1, 'name': 'Alice'}, {'id': 2, 'name': 'Bob'}, {'id': 3, 'name': 'Charlie'}]
      """
output:     import requests
      headers = {'Authorization': f'Bearer {api_token}'}
      response = requests.get(url, headers=headers)
      if response.status_code == 200:
          return response.json()
      else:
          return []