Merge bf3173d into 44f5b5e

IIIF · Oct 14, 2019 · 054e87e · 054e87e
2 parents 44f5b5e + bf3173d
commit 054e87e
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/iiif_validator/validator.py b/iiif_validator/validator.py
@@ -448,6 +448,9 @@ def after_request(self):
         response.headers['Access-Control-Allow-Methods'] = methods
         response.headers['Access-Control-Allow-Headers'] = headers
         response.headers['Allow'] = methods
+        # Add no cache so CloudFront doesn't cache response
+        response.headers['Cache-Control'] = 'no-cache'
+        response.headers['Pragma'] = 'no-cache'
 
     def not_implemented(self, *args, **kwargs):
         """Returns not implemented status."""