url:SetOptions(opts$[, flags])
opts$
.
The options field is an optional field that might follow the password in the
userinfo part. It is only recognized/used when parsing URLs for the following schemes:
pop3, smtp and imap. This function however allows users to independently get this
field at will. You can also pass Nil
to unset the options field in the URL handle.
The optional flags
parameter can be a combination of flags as described in
the documentation of the hurl.URL() function. See hurl.URL for details.