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At Django website I have several applications. For each application I need separate ServiceWorker. Let's say, when user goes to

https://mysite/app/1 sw1.js is loaded, when to

https://mysite/app/2 sw2.js and so on.

All the service workers files are located at Amazon S3 bucket.

I can register service worker on the index page of each application in a normal way. However, the scope of the service worker is defined based on sw.js location which is S3 bucket path.

To change the scope I have to either place the sw.js to the root of each application what is impossible or to return extended http header 'Service-Worker-Allowed' what is restricted by S3

One of the solution is probably to use CloudFront/S3 with Lambda@Edge to return correct header but it looks too complex.

Is there any simpler solutions to define the correct scope of sw?

Alexander Tyapkov
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