..

main.go

@@ -8,7 +8,7 @@ import (
 
 func main() {
 	cfg := LoadConfig()
-	http.HandleFunc("/", alertReceiver)
+	http.HandleFunc("/", cfg.alertReceiver)
 	log.Printf("Server starting on http://localhost:%d", cfg.Port)
 	log.Fatal(http.ListenAndServe(fmt.Sprintf(":%d", cfg.Port), nil))
 }

server.go

@@ -5,8 +5,8 @@ import (
 	"net/http"
 )
 
-func alertReceiver(w http.ResponseWriter, r *http.Request) {
-	cfg := LoadConfig()
+
+func (cfg *Config) alertReceiver(w http.ResponseWriter, r *http.Request) {
 	if r.Method != http.MethodPost {
 		http.Error(w, "Method not allowed", http.StatusMethodNotAllowed)
 		return