Found a hacky solution,  https://play.golang.org/p/jLlKR3yjWSw
Any better ideas?


var client = &http.Client{
CheckRedirect: setFollowURL,
}

func setFollowURL(req *http.Request, via []*http.Request) error {
via[0].URL = req.URL
if len(via) >= 10 {
return errors.New("stopped after 10 redirects")
}
return nil
}


On Monday, May 21, 2018 at 12:25:37 PM UTC+8, Darren Hoo wrote:
>
> if this is how  the redirections go:
>
> A (original url) => B => C => D
>
> I want to know the url of request D
>
> the URL of A is never changed, and get the Location header from request is 
> impossible.
>

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