AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::k.stcousair.com" because no identity-based policy allows the s3:ListBucket action5PZN3G9FYQK4S44De5gb7AbSCqBlRlQhchUqXcWqWmPTl9d4ykckChhrJqfPDbRd1RIFiPRSLesw1fgIbXi4RdKyWhpg1UQnMrNFe+j49mmsH9NVQlkh8jq0hOs=