The current version of upload-pages-artifact doesn't work behind our corporate proxy because it runs into the issue actions/upload-artifact#747, which has been fixed in v7.0.1. of the upload-artifact action.
Here's the log section of our failing CI run:
Run actions/upload-pages-artifact@v5
Run echo ::group::Archive artifact
Archive artifact
Run actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f
With the provided path, there will be 1 file uploaded
Artifact name is valid!
Root directory input is valid!
Uploading artifact: github-pages.zip
Beginning upload of artifact content to blob storage
Error: Proxy connection ended before receiving CONNECT response
The current version of upload-pages-artifact doesn't work behind our corporate proxy because it runs into the issue actions/upload-artifact#747, which has been fixed in v7.0.1. of the upload-artifact action.
Here's the log section of our failing CI run: