React Native: Dev Tools Get Custom Headers Power-Up
The React Native team merged a significant enhancement adding custom header support to dev tools across both Android and iOS platforms. This backport to version 0.85 includes 127 lines of new code spanning 10 files, making development workflows more flexible and secure. Additional commits focused on internal improvements including API documentation fixes and architectural cleanup.
Duration: PT4M9S
Episode overview
This episode is a short developer briefing from React Native.
It explains recent repository work in plain language.
- Show: React Native
- Published: 2026-03-09T15:40:39Z
- Audio duration: PT4M9S
Transcript excerpt
This excerpt keeps the crawler page concise. Listen to the episode or use the RSS feed for the full update.
Hey there, React Native developers! Welcome back to another episode of the React Native podcast. I'm your host, and wow, do we have some exciting updates to dive into today from the Facebook React Native repository. Grab your favorite morning beverage because we're about to talk about some changes that are going to…
So picture this - you're working on a React Native app, maybe in a corporate environment or with some specific security requirements, and you need to add custom headers to your dev server communications. Well, until recently, that was... let's just say, not straightforward. But today, I've got fantastic news!
The biggest story of the day comes from contributor cipolleschi, who just merged a substantial pull request that adds custom header support to React Native's dev support tools. This isn't just a small tweak - we're talking about 127 lines of new code across 10 different files, touching both Android and iOS…
Here's what makes this so cool - the changes are thoughtfully architected across the entire development stack. On the JavaScript side, they've updated the React DevTools setup to be smarter about deriving WebSocket schemes and ports from your dev server URL. No…
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