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 actionDTBMJT4CC9GRAQYQxyVDRvcYNI0n0M6eJajzRyczjJuk9N7XTRrJ7XCgkMpNwwzNS3/ZpJn2ACmnVsb03rIwFmzJfjtF01Cz5HEPivWa32q0pt/1