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 action8G3DNWK9E7SABPHX6jqok/RsPCLJD0jdNwM24LF45mQRE8DdmcNu/SYqme/Ez5tl3ybiOk3Te07UjMZu0Lmkz7UOQtrgYYP6Gi6td4B1nQQe6l9EtU8aW4ReKao=