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Prevent Cart Desynchronization and Spoofed Telegram Mini App Checkouts in Vue 3
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Prevent Cart Desynchronization and Spoofed Telegram Mini App Checkouts in Vue 3

DEV Community: vue·Serhii·about 16 hours ago
#lA9fJcUO
#devtovue#devto#dev#const#telegram

Build a Vue 3 Telegram e-commerce catalog using Pinia, sync local cart state, and validate server-side Telegram invoices to block tampered prices.

15s
Prevent Spoofed Orders in Next.js Telegram Mini Apps using Server-Validated MainButton Checkout
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Prevent Spoofed Orders in Next.js Telegram Mini Apps using Server-Validated MainButton Checkout

DEV Community: react·Serhii·5 days ago
#BMvdeaQ7
#devtoreact#devto#dev#telegram#const

Validate raw initData on Next.js Route Handlers before generating Telegram invoices, avoiding forged cart totals and broken iOS WebViews.

15s
Validate Telegram Mini App Raw initData in Express to Stop Front-End Identity Spoofing in React
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Validate Telegram Mini App Raw initData in Express to Stop Front-End Identity Spoofing in React

DEV Community: react·Serhii·6 days ago
#x0ifRkD3
#devtoreact#devto#dev#telegram#webapp

Verify raw Telegram initData on Express before enabling React UI actions, stopping attackers from editing client-side window Telegram WebApp state.

15s
Prevent Blank Viewports and Spoofed Data in Vue 3 Telegram Mini Apps
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Prevent Blank Viewports and Spoofed Data in Vue 3 Telegram Mini Apps

DEV Community: node·Serhii·14 days ago
#ztwu86GK
#devtonodejs#devto#dev#ccc#eee

Sync Vue 3 CSS with Telegram themeParams, fix mobile keyboard viewport jumps, and validate initData using HMAC-SHA256 on Node.js.

15s