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Julien Salleyron
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Dec 19, 2016
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Original file line number | Diff line number | Diff line change |
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package middlewares | ||
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import ( | ||
"net/http" | ||
) | ||
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// AddPrefix is a middleware used to add prefix to an URL request | ||
type AddPrefix struct { | ||
Handler http.Handler | ||
Prefix string | ||
} | ||
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func (s *AddPrefix) ServeHTTP(w http.ResponseWriter, r *http.Request) { | ||
r.URL.Path = s.Prefix + r.URL.Path | ||
r.RequestURI = r.URL.RequestURI() | ||
s.Handler.ServeHTTP(w, r) | ||
} | ||
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// SetHandler sets handler | ||
func (s *AddPrefix) SetHandler(Handler http.Handler) { | ||
s.Handler = Handler | ||
} |
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