May 7, 2024 · Frontend Development

Design and Implementation of a Unified Front-End Request Library Based on Middleware Pattern

Bilibili created a unified front‑end request library using a Koa‑style middleware “onion” architecture—ConfigCtrl, AssembleCtrl, and RequestCtrl—to standardize error handling, cut code redundancy, improve performance, and provide consistent, extensible API calls across SSR/CSR, Vue2/Vue3, and in‑app H5 environments.

HTTPRequest libraryTypeScript

0 likes · 16 min read

Design and Implementation of a Unified Front-End Request Library Based on Middleware Pattern

Bitu Technology

Nov 14, 2023 · Backend Development

Debugging Node.js 20 Upgrade Issues: Interaction Between Request, Sentry, and the HTTP Module

When Tubi upgraded from Node.js 14 to 20, server‑side requests began returning 404 errors, leading to a deep investigation that uncovered how the Request library and Sentry SDK altered HTTP module arguments, causing the built‑in URL detection to misclassify plain objects as URLs.

BackendDebuggingHTTP

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Debugging Node.js 20 Upgrade Issues: Interaction Between Request, Sentry, and the HTTP Module