///<summary>A comma-separated list of fields to return the fielddata size</summary>
internal static CatFielddataRequestParameters _Fields <T>(
this CatFielddataRequestParameters qs,
IEnumerable <Expression <Func <T, object> > > fields)
where T : class
{
var _fields = fields.Select(e => (PropertyPathMarker)e);
qs.AddQueryString("fields", _fields);
return(qs);
}
///<summary>GET on /_cat/fielddata/{fields} <para>https://www.elastic.co/guide/en/elasticsearch/reference/master/cat-fielddata.html</para></summary>
///<param name = "fields">A comma-separated list of fields to return the fielddata size</param>
///<param name = "requestParameters">Request specific configuration such as querystring parameters & request specific connection settings.</param>
public Task <TResponse> FielddataAsync <TResponse>(string fields, CatFielddataRequestParameters requestParameters = null, CancellationToken ctx = default)
where TResponse : class, IElasticsearchResponse, new() => DoRequestAsync <TResponse>(GET, Url($"_cat/fielddata/{fields:fields}"), ctx, null, RequestParams(requestParameters));
///<summary>GET on /_cat/fielddata <para>https://www.elastic.co/guide/en/elasticsearch/reference/master/cat-fielddata.html</para></summary>
///<param name = "requestParameters">Request specific configuration such as querystring parameters & request specific connection settings.</param>
public TResponse Fielddata <TResponse>(CatFielddataRequestParameters requestParameters = null)
where TResponse : class, IElasticsearchResponse, new() => DoRequest <TResponse>(GET, "_cat/fielddata", null, RequestParams(requestParameters));
///<summary>GET on /_cat/fielddata/{fields} <para>https://www.elastic.co/guide/en/elasticsearch/reference/master/cat-fielddata.html</para></summary>
///<param name = "fields">A comma-separated list of fields to return the fielddata size</param>
///<param name = "requestParameters">Request specific configuration such as querystring parameters & request specific connection settings.</param>
public TResponse Fielddata <TResponse>(string fields, CatFielddataRequestParameters requestParameters = null)
where TResponse : class, IElasticsearchResponse, new() => DoRequest <TResponse>(GET, Url($"_cat/fielddata/{fields:fields}"), null, RequestParams(requestParameters));
public Task <TResponse> FielddataAsync <TResponse>(CatFielddataRequestParameters requestParameters = null, CancellationToken ctx = default)
where TResponse : class, IOpenSearchResponse, new() => DoRequestAsync <TResponse>(GET, "_cat/fielddata", ctx, null, RequestParams(requestParameters));
