path encoded wrongly when it comes with a link

[yanyingwang]

(http-get "https://abc.com/aa" #:path "bb,ref to: https://www.github.com")

[yanyingwang]

a better way to fix is should be making path be list, and auto transfer a string path to the elements of a list, and reserve to split path with "/" if path is string.

(http-get "https://abc.com/aa" #:path '("bb" cc" dd ref to: https://www.github.com")
(http-get "https://abc.com/aa" #:path "bb/cc/dd ref to: https://www.github.com")

and the users have to use the second case if they want to use link to path.