def add_never_cache_headers(response):
    patch_response_headers(response, cache_timeout=-1)
    patch_cache_control(response, no_cache=True, no_store=True, must_revalidate=True)
Adds headers to a response to indicate that a page should never be cached.
dataset/ETHPy150Open django/django/django/utils/cache.py/add_never_cache_headers