curl --location -g --request POST 'http://route53domains.{region}.amazonaws.com/' \
--header 'X-Amz-Target;' \
--header 'Content-Type: application/json' \
--data-raw '{
"DomainName": "string",
"SuggestionCount": 0,
"OnlyAvailable": true
}'{
"SuggestionsList": []
}