To download a file from a public bucket using wget, use the following syntax. Use the specific endpoint for your bucket depending on the region.
wget http://s3.wasabisys.com//An example of wget is:
$ wget http://s3.wasabisys.com/wasabisupport-test-public-east/hawaii.jpeg
--2019-06-29 13:10:04-- http://s3.wasabisys.com/wasabisupport-test-public-east/hawaii.jpeg
Resolving s3.wasabisys.com (s3.wasabisys.com)... 38.27.106.21, 38.27.106.14, 38.27.106.16, ...
Connecting to s3.wasabisys.com (s3.wasabisys.com)|38.27.106.21|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 838602 (819K) [image/jpeg]
Saving to: ‘hawaii.jpeg.1’
100%[===============================================================================================>] 838,602 --.-K/s in 0.02s
2019-06-29 13:10:04 (43.1 MB/s) - ‘hawaii.jpeg.1’ saved [838602/838602]