From https://community.rstudio.com/t/images-from-cloud-storage-direct-download-links-are-not-shown-in-quarto-html-document/160750 by @lnnrtwttkhn

## Problem
Quarto HTML document does not display images from external direct download links to a publicly accessible cloud share provider (in this case [Keeper](https://keeper.mpdl.mpg.de/), based on Seafile).
The problem does not occur for e.g., the GitHub README.md file.

## Demonstration
A demonstration of the problem can be found here: https://lennartwittkuhn.com/keeper-image/.

## Quarto version
On my local machine:

```
$ quarto --version
1.2.313
```

Any hints appreciated! Thank you!




cderv
2023-03-06T10:56:30Z
cderv
enhancement
v1.4
open
Include image which links that are 302 redirect
https://github.com/quarto-dev/quarto-cli/issues/4640