AWS SDK for Java
The AWS SDK for Java
Getting started
- Create a service account.
- Assign the service account the roles required for your project. For more information about roles, see the Identity and Access Management documentation.
- Create a static access key.
Note
A service account is only allowed to view a list of buckets in the folder it was created in.
A service account can perform actions with objects in buckets that are created in folders different from the service account folder. To enable this, assign the service account roles for the appropriate folder or its bucket.
Installation
To install the AWS SDK for JAVA, follow the instructions
Setup
-
Go to the
~/.aws/
directory (for macOS and Linux) orC:\Users\<username>\.aws\
(for Windows). -
Create a file named
credentials
with the credentials for Object Storage and copy the following information to it:[default] aws_access_key_id = <static_key_ID> aws_secret_access_key = <secret_key>
-
Create a file named
config
with the default region settings and copy the following information to it:[default] region=ru-central1
Note
Some apps designed to work with Amazon S3 do not allow you to specify the region; this is why Object Storage may also accept the
us-east-1
value.
To access Object Storage, use the https://storage.yandexcloud.net
endpoint.
Code samples
For a code sample, see aws-java-sdk/samples/AmazonS3
in the archive with the SDK distribution package.
To connect to Object Storage, replace the code in the sample:
AmazonS3 s3 = AmazonS3ClientBuilder.standard()
.withCredentials(new AWSStaticCredentialsProvider(credentials))
.withRegion("us-west-2")
.build();
to
AmazonS3 s3 = AmazonS3ClientBuilder.standard()
.withCredentials(new AWSStaticCredentialsProvider(credentials))
.withEndpointConfiguration(
new AmazonS3ClientBuilder.EndpointConfiguration(
"storage.yandexcloud.net","ru-central1"
)
)
.build();