Let us assume I have these header:
Strict-Transport-Security: max-age=<expire-time>
Strict-Transport-Security: max-age=<expire-time>; includeSubDomains
Strict-Transport-Security: max-age=<expire-time>; preload
For purpose of writing regex, I need to know:
Are headers space sensitive? e.g. max-age=<expire-time> vs. Max-age=<expire-time>
Are they case-sensitive? e.g. max-age= <expire-time> vs. Max-age=<expire-time>
Are they order-sensitive? e.g. max-age=<expire-time>; preload vs. preload; max-age=<expire-time>;