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 actionW6MK2VHKG52XYBS3t/8r2K+tHCePGY8iVI7KkUsBMow5VTdO+GVZSJ/TuXxKfLmSM5EVNS64Gqtd8IiSKeCCWVMtfkCRB0bEm8e2LUfgXySWPke6JMQ2be1eAhY=