Edward Miller

Have noticed this isn't the only such endpoint: #### AssociateFirewallRuleGroup - [API reference](https://docs.aws.amazon.com/Route53/latest/APIReference/API_route53resolver_AssociateFirewallRuleGroup.html) - [botocore/data request schema](https://github.com/boto/botocore/blob/develop/botocore/data/route53resolver/2018-04-01/service-2.json#L1245) - AWS CLI error message: "aws: error: the following arguments are required: --firewall-rule-group-id,...

Hi @RyanFitzSimmonsAK, I would have thought these model files only constitute the boto3 spec, not the spec of the REST API itself? But thanks for the response!