curl -X POST https://api-verifier-2.onrender.com/password-recovery/send-link \
  -H "Content-Type: application/json" \
  -d '{
    "email": "user@example.com"
  }'

{
  "success": true,
  "message": "If the email exists, a password reset link has been sent."
}

{
  "error": "OTP send rate limit exceeded. Try again later."
}