text: base_url = 'http://localhost:5000'
  api_url = f'{base_url}/api/v1'
  requests_url = f'{api_url}/requests'
  
  
  def request_comments_url(id):
      return f'{api_url}/requests/{id}/comments'
  
  
  def requests_url(id=''):
      if id:
          return f'{api_url}/requests/{id}'
      return f'{api_url}/requests'
  
  
  def clients_url(id):
      return f'{api_url}/clients/{id}'
  
  
  def staff_url(id):
      return f'{api_url}/staff/{id}'
  