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 action5Z2SGA8T8TAPGSXCWBfikl4k6V5OP5bKOsbANqSB7KOsgO8+AbQ7KDgYi+H+RzIArdv4G47vUsTZZ/y5hn3kQDTTsJc7ZlbNEJn0rtI/oqrDcmt6crnyV0ekx7w=