An error occurred (InvalidRequest) when calling the ListObjects operation: Missing required header for this request: x-amz-content-sha256

1. 현상

aws s3 ls s3://버킷명

시에

An error occurred (InvalidRequest) when calling the ListObjects operation: Missing required header for this request: x-amz-content-sha256

에러가 났다.

2. 해결

현재 aws cli 버전 확인

$ aws --version

aws-cli/1.11.13 Python/3.5.2 Linux/4.4.0-1061-aws botocore/1.4.70

aws cli 업그레이드

다시 aws cli 버전 확인

$ aws --version

aws-cli/1.16.27 Python/3.5.2 Linux/4.4.0-1061-aws botocore/1.12.17