AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::s.stcousair.com" because no identity-based policy allows the s3:ListBucket actionEZC93RJE631CNRDZCtQVyRf55miXBcxdOjitliH+l/vevuw5MmSLuF0Nu5zZ9XUz7Y3GKPtw5s3kAlydiSGPFlk3h3nTIzTqAStdnB8BUT+XwaD/4kyLZMG/7DM=