Telegram Mini Apps JavaScript SDK
Source: https://telegram.org/js/telegram-web-app.js?63
Retrieved: 2026-10-04
SHA-256: 3549138a7934039fe7dfd1291a4ee739bd2b705a614308053a8b08a87d85c451
Unmodified snapshot of the official public Telegram runtime. Served locally so opening the app does not wait on a second origin.
Documentation: https://core.telegram.org/bots/webapps
When updating, verify the source and digest, review the new runtime, and run the Mini App startup tests.