🐛 BUG: fetch() call to public Zero Trust URL from Worker results in error 1000

[Shotster]

Which Cloudflare product(s) does this pertain to?

Wrangler

What versions are you using?

Wrangler v3.103.2, Node v22.13.0

What operating system and version are you using?

macOS Sequoia 15.2 (Intel)

Please provide a link to a minimal reproduction

No response

Describe the Bug

In versions of wrangler after 3.100.0, making a fetch() call to one of my public Zero Trust URLs results in a Cf Error 1000. Additional details and screenshot are in this Cf forum post.

I've tried every version of wrangler since 3.100.0 with the same result. Wrangler version 3.100.0 is the latest version that works as expected. I've been using Cf Zero Trust public endpoints in lieu of ngrok for weeks without issue. The problem arose when I updated from wrangler version 3.100.0 to the latest (3.103.2).

Additional info

Just wanted to note that this issue pertains to local development with wrangler dev.

Please provide any relevant error logs

No response