26 lines
490 B
Go
26 lines
490 B
Go
package main
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import (
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"log"
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"net/http"
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)
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func helloHandler(w http.ResponseWriter, r *http.Request) {
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if r.Method != http.MethodGet {
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http.Error(w, "Method not allowed", http.StatusMethodNotAllowed)
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return
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}
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w.Header().Set("Content-Type", "text/plain")
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w.WriteHeader(http.StatusOK)
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w.Write([]byte("Hello world"))
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}
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func main() {
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http.HandleFunc("/", helloHandler)
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port := ":8080"
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log.Printf("Server starting on port %s", port)
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log.Fatal(http.ListenAndServe(port, nil))
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}
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