aws s3 sdk acl 지정

 

 

put에 acl 지정

 

amazonS3Client.putObject(new PutObjectRequest(bucket, fileName, inputStream, metadata).withCannedAcl(CannedAccessControlList.PublicRead));

 

BucketOwnerFullControl 을 PublicRead라던가 바꾸면됨

/* Create an Object of CopyObjectRequest */
            /* Arguments: SourceBucketName, SourceObjectKey, DestinationBucketName, DestinationObjectKey */
            CopyObjectRequest request = new CopyObjectRequest("bucket-1", "s3.png", "bucket-2", "s3.png");
             
            /* Set StorageClass as Standard Infrequent Access */
            request.setStorageClass(StorageClass.StandardInfrequentAccess);
             
            /* Set Canned ACL as BucketOwnerFullControl */
            request.setCannedAccessControlList(CannedAccessControlList.BucketOwnerFullControl);

 

 

 

 

copy object 예시

https://codedestine.com/aws-s3-copy-object-java/

How to copy object stored in S3 bucket using Java - AWS S3 Copy Object

 

CannedAccessControlList 공식문서

https://javadoc.io/doc/com.amazonaws/aws-java-sdk-s3/1.9.18/com/amazonaws/services/s3/model/CannedAccessControlList.html

CannedAccessControlList - aws-java-sdk-s3 1.9.18 javadoc

 

.acl(ObjectCannedACL.PUBLIC_READ)

put object 

java - Upload a file to AWS S3 with public access granted - Stack Overflow

Upload a file to AWS S3 with public access granted

 

 

s3 object docs

https://docs.aws.amazon.com/ko_kr/sdk-for-java/latest/developer-guide/examples-s3-objects.html

작업Amazon S3사물 - AWS SDK for Java