package main import ( "crypto/rand" "encoding/base64" "fmt" "os" ) func main() { key := make([]byte, 64) _, err := rand.Read(key) if err != nil { fmt.Println("Error generating key:", err) os.Exit(1) } secret := base64.StdEncoding.EncodeToString(key) fmt.Println("Generated JWT Secret (add to your .env as JWT_SECRET_KEY):") fmt.Println(secret) }