Do you have more information? I can't find anything, and articles like this don't mention any specific issues https://devcenter.heroku.com/articles/ios-network-

Do you have more information? I can't find anything, and articles like this don't mention any specific issues https://devcenter.heroku.com/articles/ios-network-caching-http-headers https://devcenter.heroku.com/articles/ios-network-caching-ht...