AmazonS3Client is deprecated how to get s3client object with using credential

Question

For getting s3 client object i am using below code.

BasicAWSCredentials creds = new BasicAWSCredentials(key, S3secretKey); 
AmazonS3 s3Client =AmazonS3ClientBuilder.standard().withCredentials(new AWSStaticCredentialsProvider(creds)).build();

Getting below errors

Unable to find a region via the region provider chain. Must provide an explicit region in the builder or setup environment to supply a region.

Answer 1

I had to change to:

AmazonS3 client = AmazonS3ClientBuilder.standard()
                         .withRegion(Regions.US_EAST_1)
                         .withForceGlobalBucketAccess(true)
                         .build();

to emulate the "old" way (i.e. new AmazonS3Client() )

Answer 2

With a builder you need to provide your S3 bucket region using builder method, like .withRegion(Regions.US_EAST_1)

Answer 3

One way to do it with the 1.11.98 version of the sdk, in your code, you would do:

AmazonS3 s3 = AmazonS3ClientBuilder.defaultClient();

And you need to have ~/.aws/credentials and ~/.aws/config files:

~/.aws/credentials contents:

[pca]
aws_access_key_id = KDDDJGIzzz3VVBXYA6Z
aws_secret_access_key = afafaoRDrJhzzzzg/Hhcccppeeddaf

[deault]
aws_access_key_id = AMVKNEIzzzNEBXYJ4m
aws_secret_access_key = bU4rUwwwhhzzzzcppeeddoRDrJhogA

~/.aws/config contents:

[default]
region = us-west-1

[pca]
region = us-west-1

Make sure they're readable, and that you export a profile if you have multiple as above before starting your service:

alper$ export AWS_PROFILE="pca"

There's a good description here