Additional security and hardening.

middleware/recover.go

@@ -0,0 +1,20 @@
+package middleware
+
+import (
+	"log"
+	"net/http"
+	"runtime/debug"
+)
+
+func Recover(next http.Handler) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		defer func() {
+			if rec := recover(); rec != nil {
+				log.Printf("🔥 Recovered from panic: %v\n%s", rec, debug.Stack())
+
+				http.Error(w, "Internal server error", http.StatusInternalServerError)
+			}
+		}()
+		next.ServeHTTP(w, r)
+	})
+}