code: def _get_cached_response_from_django_cache(key):
          
          if TieredCache._should_force_django_cache_miss():
              return CachedResponse(is_found=False, key=key, value=None)
  
          cached_value = django_cache.get(key, _CACHE_MISS)
          is_found = cached_value is not _CACHE_MISS
          return CachedResponse(is_found, key, cached_value)
docs: Retrieves a CachedResponse for the given key from the django cache.
  
          If the request was set to force cache misses, then this will always
          return a cache miss response.
  
          Args:
              key (string)
  
          Returns:
              A CachedResponse with is_found status and value.