I would like to create an HTTP server which forces the connection to be
closed after writing the response.
For example:
func closingHandler(w http.ResponseWriter, r *http.Request) {
// Respond before hijacking?
fmt.Fprintf(w, "Hello World")
hj, ok := w.(http.Hijacker)
if !ok {
log.Println("Unable to create hijacker")
return
}
conn, bufrw, err := hj.Hijack()
if err != nil {
log.Println("Unable to hijack request")
return
}
bufrw.Flush()
conn.Close()
}
func main() {
mux := http.NewServeMux()
mux.HandleFunc("/", closingHandler)
go func() {
err := http.ListenAndServe(":8080", mux)
if err != nil {
log.Println("Failed to run server"
}
}()
}
This example does not work however because the client issuing the request
cannot successfully read the response. Is there another way to close the
connection manually that would allow me to respond to the HTTP request
first?
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