What we build A two-side authentication flow: The React Mini App reads initData from @twa-dev/sdk and attaches it to every API request as a custom header. A PHP backend validates that header with HMAC-SHA-256 (the Bot Token as the key), rejects anything forged or stale, then issues a short-lived JWT bound to the verified telegram_id. Protected...
Vollständiger Original-Bericht
Ausführliche Details, Code-Beispiele & Hersteller-Stellungnahme auf dev.to.
SOCIAL SHARE CARD GENERATOR