text: from typing import Dict
  from django.conf import settings
  from django.http.request import HttpRequest
  
  
  def appversions(request: HttpRequest) -> Dict[str, str]:
      prefix = "D-" if settings.DEBUG else ""
      return {"DEV_SERVER": settings.DEV_SERVER}
  
  
  def environment(request: HttpRequest) -> Dict[str, str]:
      return {"environment": settings.ENVIRONMENT}
  