Wawp’s Authentication & Login endpoints are designed to make device onboarding and re-authentication fast, secure, and developer-friendly.They expose both QR-based and phone-based flows so integrators can support a wide range of user journeys.You can simulate the WhatsApp login experience.
getQr includes a non-cached response header and a raw mode so apps that must preserve the binary payload (for offline or high-quality rendering) can do so safely.getScreenshot returns a base64-encoded image and explicit mime-type so UIs can render immediately or store securely. 
