Token parsing test

main.go

@@ -0,0 +1,36 @@
+package main
+
+import (
+	"fmt"
+	"os"
+
+	"github.com/golang-jwt/jwt/v4"
+)
+
+const TOKEN_FILE = "token"
+
+func main() {
+	token, err := os.ReadFile(TOKEN_FILE)
+	if err != nil {
+		panic(err)
+	}
+
+	fmt.Printf("Token: %s\n", token)
+
+	parsedToken, err := jwt.Parse(string(token), nil)
+	if err != nil {
+		fmt.Printf("Error parsing token: %s\n", err)
+	}
+
+	if parsedToken == nil {
+		fmt.Println("Parsed token is nil")
+		return
+	}
+
+	// Print the expiration time of the token
+	if exp, ok := parsedToken.Claims.(jwt.MapClaims)["exp"]; ok {
+		fmt.Printf("Token expiration time: %v\n", exp)
+	} else {
+		fmt.Println("Expiration time not found in token claims")
+	}
+}