Combines multiple instances of the same header into one. The headers are joined using the optional separator character parameter. If omitted,
, is used. A space is automatically added after each separator.
Multiple Set-Cookie headers should not be combined into a single header as this might lead to unexpected results on the browser side.
VOID std.collect(STRING header [, STRING separator_character])
1 2 3 4 5 # For a request with these Cookie headers: # Cookie: name1=value1 # Cookie: name2=value2 std.collect(req.http.Cookie, ";"); # req.http.Cookie is now "name1=value1; name2=value2"