How to get real filename from a url in C#? -


i want filename url download manager application. know using uri.absolutepath or path.getfilename these methods don't give results urls.

for example, in link realname winrar 5.40 final tr.zip, path.getfilename gives zjesdhoqm?key=035db62f2375981abf05c615955812a72d5f2701 strange name.

there no redirection link. contains file directly. want ask, there exact way correct filename in c#?

update: have figured out link expires. sorry that. couldn't other url explain problem.

if want test problem, can renew url page.

i have found solution myself.

public static string getfilename(string url) {    httpwebrequest req = requestsender.sendrequest(url);    httpwebresponse resp = req.getresponse() httpwebresponse;    string header_contentdisposition = resp.headers["content-disposition"];    string escaped_filename = new contentdisposition(header_contentdisposition).filename;     return uri.unescapedatastring(escaped_filename); }

so finally, filename correct. tried help.


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