To download all objects using wget:

wget -r -H -N --cut-dirs=5 --include-directories="/v1/" "https://swiftbrowser.dkrz.de/public/dkrz_0b2a0dcc-1430-4a8a-9f25-a6cb8924d92b/CMCC_CMIP/CMIP6.ScenarioMIP.CMCC.CMCC-ESM2.ssp245.r1i1p1f1.day.tasmin.gn.v20210129/tasmin/?show_all"

Name
.zarray
.zattrs
0.0.0
1.0.0
10.0.0
11.0.0
12.0.0
13.0.0
14.0.0
15.0.0
16.0.0
17.0.0
18.0.0
19.0.0
2.0.0
20.0.0
21.0.0
22.0.0
23.0.0
24.0.0
25.0.0
26.0.0
27.0.0
28.0.0
29.0.0
3.0.0
30.0.0
31.0.0
32.0.0
33.0.0
34.0.0
35.0.0
36.0.0
37.0.0
38.0.0
39.0.0
4.0.0
40.0.0
41.0.0
42.0.0
43.0.0
44.0.0
45.0.0
46.0.0
47.0.0
48.0.0
49.0.0
5.0.0
50.0.0
51.0.0
52.0.0
53.0.0
54.0.0
55.0.0
56.0.0
57.0.0
58.0.0
59.0.0
6.0.0
60.0.0
61.0.0
62.0.0
63.0.0
64.0.0
65.0.0
66.0.0
7.0.0
8.0.0
9.0.0