Change8

wrangler@4.55.0

📦 cloudflare-workersView on GitHub →
3 features🐛 3 fixes🔧 3 symbols

Summary

This release introduces enhanced support for Next.js projects via OpenNext integration and adds Workflows send-event functionality. It also includes several bug fixes, notably addressing SSL certificate errors in corporate environments and a body reading error in OAuth flows.

✨ New Features

  • Added support for Next.js projects (via OpenNext) in autoconfig, causing `wrangler deploy` to run `opennextjs-cloudflare deploy` in those projects.
  • Added an internal `unstable_printBindings` API for vite plugin integration.
  • Added Workflows send-event capability to wrangler commands.

🐛 Bug Fixes

  • Added a helpful warning when SSL certificate errors occur due to corporate proxies or VPNs intercepting HTTPS traffic, providing guidance on installing missing system roots.
  • Fixed UX papercuts related to containers SSH.
  • Fixed "TypeError: Body is unusable: Body has already been read" error that occurred when failing to exchange an OAuth code due to double `response.text()` call.

🔧 Affected Symbols

wrangler deployopennextjs-cloudflare deployunstable_printBindings