Go HTTP Server

package main

import (
	"encoding/json"
	"log"
	"net/http"
)

type Response struct {
	Message string `json:"message"`
	Status  int    `json:"status"`
}

func jsonResponse(w http.ResponseWriter, status int, data any) {
	w.Header().Set("Content-Type", "application/json")
	w.WriteHeader(status)
	json.NewEncoder(w).Encode(data)
}

func healthHandler(w http.ResponseWriter, r *http.Request) {
	jsonResponse(w, http.StatusOK, Response{Message: "ok", Status: 200})
}

func main() {
	mux := http.NewServeMux()
	mux.HandleFunc("/health", healthHandler)

	log.Println("Server running on :8080")
	log.Fatal(http.ListenAndServe(":8080", mux))
}