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 action1W0NH396ED7HZBN8wUzxJZOVTvkW+88/R/PaYhJ/EaDZiNCjPDpw3hnuvjf68BVMX7xencTUojwDP1QlGD8P+NC9qaCZ27A3BapO6rJQNG8NFQYx7BVwmp2Y5Uo=