Merge pull request #3721 from mitake/servevars
etcdserver: don't allow methods other than GET in /debug/varsrelease-2.3
commit
eb7bce893e
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@ -324,6 +324,10 @@ func (h *statsHandler) serveLeader(w http.ResponseWriter, r *http.Request) {
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}
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func serveVars(w http.ResponseWriter, r *http.Request) {
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if !allowMethod(w, r.Method, "GET") {
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return
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}
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w.Header().Set("Content-Type", "application/json; charset=utf-8")
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fmt.Fprintf(w, "{\n")
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first := true
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