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 actionA4WMHH13VRTRD66RWwV6gqst64/35CxqI3WkPDlMNob26/7BcJmYnv56ktUNeCec4ba8+YwrDgLQuGpPOZYFeJ5iITQTZmI28B2EiYNpqn8pAwfEARsgKo5RkGw=