1873194 - [Experiment] The URL of the "VPN Moments" page from the "Treatment A" branch is wrongly set to "https://www.mozilla.org/en-GB/firefox/welcome/17a/" instead of "https://www.mozilla.org/en/firefox/welcome/17a/"

Status: VERIFIED FIXED

(Firefox :: Messaging System, defect)

Description

[Marius Coman [:mcoman], Ecosystem QA]

Attachment: rec of the issue.gif

[Affected versions]:

• Firefox Release 121.0 - Build ID: 20231211174248

[Affected Platforms]:

• Windows 11 x64
• macOS 14.1
• Ubuntu 22.04 x64

[Prerequisites]:

• Have a Firefox profile with the following prefs in the "about:config" page:
  • nimbus.debug pref set to true

[Steps to reproduce]:

1. Open the browser using the profile from the prerequisites.
2. Navigate to "about:studies?optin_slug=moments-page-january-en&optin_branch=treatment-a&optin_collection=nimbus-preview" and restart the browser.
3. Restart the browser again and observe the URL of the "VPN Moments" page.

[Expected result]:

• The "https://www.mozilla.org/en/firefox/welcome/17a/" is displayed.

[Actual result]:

• The "https://www.mozilla.org/en-GB/firefox/welcome/17a/" URL is displayed instead.

[Additional Notes]:

• Attached a screen recording of the issue.

Comment 1

[Hanna Alemu [:hanna_a]]

Hi Marius! Thanks for filing this! I've updated the Treatment A branch in the recipe to use the correct link.

https://experimenter.services.mozilla.com/nimbus/moments-page-january-en/summary

Comment 2

[Marius Coman [:mcoman], Ecosystem QA]

Hi, Hanna! I have verified this issue and I can confirm that the URL of the "VPN Moments" page from the "Treatment A" branch is set to "https://www.mozilla.org/en/firefox/welcome/17a/". Verified using the latest Firefox Release 121.0 (Build ID: 20231211174248) installed on Windows 10 x64, macOS 14.1, and Ubuntu 22.04 x64.
Considering this I am marking this issue as Resolved - Fixed.

Comment 3

[Marius Coman [:mcoman], Ecosystem QA]

Based on my previous comment I am marking this issue as Verified - Fixed.