SecureHeaders v2.3.0 Release Notes
Release Date: 2015-09-30 // over 8 years ago-
๐ See https://github.com/twitter/secureheaders/issues/167 and https://github.com/twitter/secureheaders/pull/168
๐ tl;dr is that there is a class method
SecureHeaders::header_hash
that will return a hash of header name => value pairs useful for merging with the rack header hash in middleware.