manage.get.gov/src/registrar/no_cache_middleware.py
2024-02-07 18:17:48 -07:00

17 lines
484 B
Python

"""Middleware to add Cache-control: no-cache to every response.
Used to force Cloudfront caching to leave us alone while we develop
better caching responses.
"""
class NoCacheMiddleware:
"""Middleware to add a single header to every response."""
def __init__(self, get_response):
self.get_response = get_response
def __call__(self, request):
response = self.get_response(request)
response["Cache-Control"] = "no-cache"
return response