Route53 policy

policy.json

{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Effect": "Allow",
            "Action": [
                "route53:ListResourceRecordSets",
                "route53:ChangeResourceRecordSets"
            ],
            "Resource": {
                "arn:aws:route53:::hostedzone/<Your Route53 zone>"
            }
        },
        {
            "Effect": "Allow",
            "Action": "apigateway:GET",
            "Resource": "arn:aws:apigateway:*::/domainnames"
        }
    ]
}