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rpc: make http server forward UA and Origin via Context

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Martin Holst Swende 2018-08-31 08:54:05 +02:00
parent 1b5bcde464
commit e31efa3716
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1 changed files with 6 additions and 0 deletions
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6
rpc/http.go
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@ -238,6 +238,12 @@ func (srv *Server) ServeHTTP(w http.ResponseWriter, r *http.Request) {
ctx = context.WithValue(ctx, "remote", r.RemoteAddr)
ctx = context.WithValue(ctx, "scheme", r.Proto)
ctx = context.WithValue(ctx, "local", r.Host)
if ua := r.Header.Get("User-Agent"); ua != "" {
ctx = context.WithValue(ctx, "User-Agent", ua)
}
if origin := r.Header.Get("Origin"); origin != "" {
ctx = context.WithValue(ctx, "Origin", origin)
}
body := io.LimitReader(r.Body, maxRequestContentLength)
codec := NewJSONCodec(&httpReadWriteNopCloser{body, w})