input: from typing import List, Dict
  import requests
  
  def perform_api_request(url: str, headers: Dict[str, str]) -> List[Dict[str, str]]:
      """ Make an API request to the given URL with the specified headers and return the parsed response
      as a list of dictionaries.
      >>> perform_api_request('https://api.example.com/users', {'Authorization': 'Bearer YOUR_API_TOKEN', 'Content-Type': 'application/json'})
      [{'id': '1', 'name': 'Alice'}, {'id': '2', 'name': 'Bob'}, ...]
      """
output:     response = requests.get(url, headers=headers)
      if response.status_code == 200:
          return response.json()
      else:
          return []