Advanced Security Features

Security is our top priority. This update introduces new mechanisms to protect your usage and quota.

New Security Features

• HMAC Verification: You can now sign client-side requests using your secret key to prevent authorized usage.
• Strict Rate Limiting: Configure custom rate limits per IP or per Token to prevent abuse.
• Audit Logs: View detailed logs of all security events and access attempts in the dashboard.

Implementation Guide

To enable HMAC verification, update your client initialization:

const client = new CaptchaSonic({
  apiKey: '...',
  hmacKey: process.env.SONIC_HMAC_KEY, // New
});