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Golangのnet/httpでCORSを全許可するときにつけるヘッダー

Posted at 2020-10-26


func handler(w http.ResponseWriter, r *http.Request) {
   w.Header().Set("Access-Control-Allow-Headers", "*")
   w.Header().Set("Access-Control-Allow-Origin", "*")
   w.Header().Set( "Access-Control-Allow-Methods","GET, POST, PUT, DELETE, OPTIONS" )

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