Please put the file "Service-Worker.Js" in the root directory.

Shopify Apps

Topic summary

A user is attempting to implement web push notifications using Firebase Cloud Messaging Service but faces a technical obstacle.

Core Issue:

  • The “Service-Worker.js” file must be placed in the root directory for proper functionality
  • This file is required for users to receive web push notifications
  • The file also needs to verify a link in the screenshot

Current Status:
The discussion appears to be a request for assistance or guidance on how to properly configure the service worker file placement within the Shopify environment, as third-party app integrations may have restrictions on root directory access.

Summarized with AI on November 15. AI used: claude-sonnet-4-5-20250929.
1

Actually, I would like to implement web push notifications for our business. I’m using Firebase Cloud Messaging Service for this.

The “Service-worker.js” file needs to be uploaded to the root directory in order to receive web push notifications.

Visit to verify the link in the screenshot: