Please make sure that the file "Service-Worker.Js" is located in the root directory.

Shopify Apps

Topic summary

A user is attempting to implement web push notifications using Firebase Cloud Messaging Service but needs the “Service-worker.js” file placed in the root directory of their Shopify store.

Key Challenge:

  • Firebase requires the service worker file at the root level to function properly
  • The user included a screenshot link (text appears corrupted/reversed) to demonstrate the requirement

Status:

  • The discussion remains open with no clear solution provided
  • One response appears unrelated, discussing auto-sliding mobile sections instead of addressing the service worker placement issue

Technical Context:
Service workers must be in the root directory to have proper scope over the entire site for push notification functionality.

Summarized with AI on November 7. AI used: claude-sonnet-4-5-20250929.
1

In reality, I’d like to apply web push notifications to our company. For this, I’m using Firebase Cloud Messaging Service.

To receive web push notifications, the “Service-worker.js” file must be uploaded to the root directory.

Visit to confirm the screenshot link: https://www.zinmangahub.com/download-zinmanga-for-firestick/

2

Yes, you can set up an auto-sliding multi-column section on mobile in Shopify using HTML, CSS, and JavaScript. For a seamless experience, check out Fajas Fits to see how such features can enhance your site.