Constantly getting 404 totally randomly for angular chunks
Dzivo opened this issue · 4 comments
GET https://XXXXX-5000.euw.devtunnels.ms/chunk-IUSG6QPW.js net::ERR_ABORTED 404 (Not Found)
This happens regulary it works for 10 minutes and then stops working
Can you send us sample request ids and timestamps for those 404s?
s5198zdw-5000.euw.devtunnels.ms-1722403857042.log
Got the same thing right now tried to load the website didnt work for a few times than started working
This is from an inspect page for another request that failed
Our logs indicate that the 404s were returned by the user application (i.e. your server) and it was that status code that our service forwarded to your client. Also, for the HTTP responses in the provided HAR file, the value for the X-Powered-By header is Express which would also come from your server, not the Dev Tunnels infrastructure/service.
It may that your client-side browser cache is requesting files that have since been removed/renamed on your server. For example, in the HAR file, there's a GET request to http://s5198zdw-5000.euw.devtunnels.ms/chunk-EC5ID3OO.js that contains the caching headers if-modified-since: Wed, 31 Jul 2024 05:29:46 GMT and if-none-match. The 404 response was sent at Wed, 31 Jul 2024 05:41:44 GMT. If you're using something like webpack, it may be producing files with different file names during development as your code or imports get updated.
A solution here may be to disable browser caching, e.g. via Browser DevTools.