Query params getting stripped from index route (Next 13 - App dir)

[ben-greenwood]

Verify canary release

• I verified that the issue exists in the latest Next.js canary release

Provide environment information

Operating System:
  Platform: darwin
  Arch: arm64
  Version: Darwin Kernel Version 22.1.0: Sun Oct  9 20:15:09 PDT 2022; root:xnu-8792.41.9~2/RELEASE_ARM64_T6000
Binaries:
  Node: 18.4.0
  npm: 8.12.1
  Yarn: 1.22.19
  pnpm: N/A
Relevant packages:
  next: 13.0.2
  eslint-config-next: 13.0.2
  react: 18.2.0
  react-dom: 18.2.0

What browser are you using? (if relevant)

Chrome

How are you deploying your application? (if relevant)

Vercel

Describe the Bug

When navigating to my website (example -> https://boilerplate-sandy.vercel.app/?utm_source=test) the url params are stripped from the url. This only happens on the root page and not on any nested routes.

I need the utm_source for campaign tracking, so would really appreciate some help!

Expected Behavior

I'd expect the url params to stay in the url when visiting the page. Note that this is the behaviour on Next 12 apps.

Link to reproduction - Issues with a link to complete (but minimal) reproduction code will be addressed faster

npx create-next-app@latest --experimental-app

To Reproduce

This behaviour can be replicated by building a new Next 13 app with npx create-next-app@latest --experimental-app

[ceIia]

currently facing the exact same issue.

[timneutkens]

Thanks for the report! Opened a PR here: #42744

[ceIia]

thanks @timneutkens!

[ijjk]

Hi, this has been updated in v13.0.3, please update and give it a try!

[github-actions]

This closed issue has been automatically locked because it had no new activity for a month. If you are running into a similar issue, please create a new issue with the steps to reproduce. Thank you.