In the dynamic world of user authentication, Phone.Email emerges as a game-changer with its innovative "Log in with phone" button solution. This groundbreaking feature empowers users to verify their phone numbers at little to no cost, delivering a seamless and secure user experience. Similar to Firebase phone authentication, the "Login with Phone" button is embedded in client websites, triggering a verification window that requests users to input their country code and mobile number. Once the SMS OTP is successfully verified, control is seamlessly redirected to the client website, complete with a JWT auth token.
To harness the power of Phone.Email's SMS OTP API for NodeJS, follow these integration steps:
<script>
function openSignInWindow() {
const COUNTRY_CODE = 'your_country_code';
const PHONE_NO = 'your_phone_number';
const REDIRECT_URL = 'your_redirect_url';
const url = `https://www.phone.email/auth/sign-in?countrycode=${COUNTRY_CODE}&phone_no=${PHONE_NO}&redirect_url=${REDIRECT_URL}`;
window.open(url, 'peLoginWindow', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0, width=500, height=560, top=' + (screen.height - 600) / 2 + ', left=' + (screen.width - 500) / 2);
}
</script>
GitHub Code Snippet: Sign-in-with-Phone-NodeJS
try {
const decoded = jwt.verify(token, api_key, { algorithm: 'HS256' });
jwt_response = 1; // JWT decoded successfully
jwt_phone = decoded.country_code + decoded.phone_no;
} catch (error) {
jwt_response = 0; // Invalid JWT
jwt_phone = '';
}
GitHub Code Snippet: Sign-in-with-Phone-NodeJS
To witness the power of Phone.Email's SMS OTP API and the "Login with Phone" button in action, explore our demo:
OTP API Demo using "Log in with Phone" button: Phone.Email Demo
For detailed integration guidelines and comprehensive documentation, refer to our official documentation:
Read Documentation: Phone.Email Documentation
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