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 actionY1CK4EA6PA0TMV8GNT+tpRUnka8eetwi/sqg8bNXnR7l4DEcxIS+maCf+zTCRu3T6Gsh1rHgSbOGqhlkF3euptplB4POTwy2YwAAf4bWJb9YcMFI