wget dropbox 404

[jalal@goku multimodal]$  wget --max-redirect=20 -O download.zip https://www.dropbox.com/sh/6yd1ygtyc3yd981/AABVeEqzC08YQv4UZk7lNHvya?dl=0&preview=CIFAR-FS.tar.gz
[1] 20919
[jalal@goku multimodal]$ --2020-09-30 21:27:03--  https://www.dropbox.com/sh/6yd1ygtyc3yd981/AABVeEqzC08YQv4UZk7lNHvya?dl=0
Resolving www.dropbox.com (www.dropbox.com)... 162.125.4.1, 2620:100:6019:1::a27d:401
Connecting to www.dropbox.com (www.dropbox.com)|162.125.4.1|:443... connected.
HTTP request sent, awaiting response... 301 Moved Permanently
Location: /sh/raw/6yd1ygtyc3yd981/AABVeEqzC08YQv4UZk7lNHvya [following]
--2020-09-30 21:27:03--  https://www.dropbox.com/sh/raw/6yd1ygtyc3yd981/AABVeEqzC08YQv4UZk7lNHvya
Reusing existing connection to www.dropbox.com:443.
HTTP request sent, awaiting response... 400 Bad Request
2020-09-30 21:27:05 ERROR 400: Bad Request.

^C
[1]+  Exit 8                  wget --max-redirect=20 -O download.zip https://www.dropbox.com/sh/6yd1ygtyc3yd981/AABVeEqzC08YQv4UZk7lNHvya?dl=0
[jalal@goku multimodal]$ ls
total 16
16 drwxrwxrwt. 107 root  root    12288 Sep 30 21:00 ..
 0 -rw-r--r--.   1 jalal cs-grad     0 Sep 30 21:27 download.zip
 0 drwxr-xr-x.   2 jalal cs-grad    26 Sep 30 21:27 .
[jalal@goku multimodal]$ rm download.zip