Ukulungiswa kwe-proxy ye-Elasticsearch Rest5Client ne-HttpClient 5

Setha umediyethi ku-builder ye-HTTP engahambisani nesikhathi ye-Rest5Client kuyilapho ugcina ama-import e-Apache 4 no-5 efanayo.

I-Rest5Client ye-Elasticsearch iveza i-builder yayo ye-Apache HttpClient 5 nge-config callback:

import co.elastic.clients.transport.rest5_client.low_level.Rest5Client;
import org.apache.hc.core5.http.HttpHost;

var proxy = new HttpHost("http", "proxy.example.net", 8080);

var rest = Rest5Client.builder(
    new HttpHost("https", "search.example.net", 9200))
    .setHttpClientConfigCallback(httpBuilder -> {
        httpBuilder.setProxy(proxy);
    })
    .build();

Dlulisa i-rest kusethaphu yezokuthutha ye-Elasticsearch yohlelo bese uyivala lapho leyongxenye ima. Umsingathi wokusesha uhlala uyi-HTTPS; isikimu se-http se-proxy sichaza ukuxhumana kwe-medhiyethi. Ngomzila we-proxy womphakathi ovunyelwe oya kumsingathi wokusesha ofinyeleleka emphakathini, i-uhlu lwe-proxy ye-HTTP inikeza abazoceli bamaphoyinti okugcina; qinisekisa ukuthi i-proxy ekhethiwe ivumela umsingathi wokusesha kanye ne-port.

Ekugunyaziseni i-proxy, namathisela umhlinzeki wemibhalo yobufakazi ye-Apache 5 enomkhawulo ofanele kuleyo callback. Gcina i-akhawunti ye-Elasticsearch ihlukile.

I-callback yamukela i-Consumer: lungisa i-builder enikeziwe ngaphakathi kwebhlokhi ngaphandle kokubuyisela okunye. Izibonelo ze-RestHighLevelClient ezisebenzisa i-org.apache.http zingezesizukulwane esidala; i-Apache 5 isebenzisa amaphakethe e-org.apache.hc.

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