Http Client Custom DNS Resolution

[driverpt]

Feature description

Is it possible to add a custom DNS Resolver for HTTP Client, similar to what already exists in Apache HttpClient5 ?

i.e.: https://hc.apache.org/httpcomponents-client-5.5.x/current/httpclient5/apidocs/org/apache/hc/client5/http/DnsResolver.html

[khurramijaz]

See HttpClientConfiguration.addressResolverGroupName to configure a custom name resolver for netty client.