This type of maps is used to store cookie values for each path. The key has type Url.path option: it is for the path (default: root of the site).
Type used for cookies to set. The float option is the timestamp for the expiration date. The string is the value. If the bool is true and the protocol is https, the cookie will be secure (will ask the browser to send it only through secure connections).
val empty : t
add ~path c v m adds the cookie
If the cookie is already bound, the previous binding disappear.
add_multi new old adds the cookies from
old. If cookies are already bound in oldcookies, the previous binding disappear.
remove c cookie_table removes the cookie
Warning: it is not equivalent to
add ... OUnset ...).
module Poly : sig ... end
Polymorphic versions of
remove to use when we don't need to OUnset (client-side)