new_contents: import enum
  import requests
  
  _defaults = {
      'page': 1,
      'per_page': 20,
  }
  
  @enum.unique
  class RequestType(Enum):
      GET = 1
      POST = 2
      PUT = 3
      DELETE = 4
  
  class ApiRequest:
      request_creators = {
          RequestType.GET: requests.get,
          RequestType.POST: requests.post,
          RequestType.PUT: requests.put,
          RequestType.DELETE: requests.delete,
      }
  
      def __init__(self, request_type, url, token, params={}, sudo=None,
                   page=None, per_page=None):
          # Build header
          header = {'PRIVATE-TOKEN': token}
          if sudo is not None:
              header['SUDO', sudo]
  
          # Build parameters
          if page is not None:
              params['page'] = page
          if per_page is not None:
              params['per_page'] = per_page
  
          r = self.request_creators[request_type](url, params=params,
                                                  headers=header)
  
  
subject: Add initial (non-working) ApiRequest class.