如何从APACHE Http客户端创建Spring WebClient [英] How to create Spring WebClient from Apache Http Client

问题描述

我想从HttpComponent的org.apache.http.client.HttpClient创建WebClient，以便在异步操作中使用它。有关如何操作的任何想法

推荐答案

随着Spring Framework5.3和Spring Boot2.4的发布，现在在ApacheHttpClient5.0和Spring WebClient之间有内置集成。

HttpAsyncClientBuilder clientBuilder = HttpAsyncClients.custom();
clientBuilder.setDefaultRequestConfig(...);
CloseableHttpAsyncClient client = clientBuilder.build();
ClientHttpConnector connector = new HttpComponentsClientHttpConnector(client);

WebClient webClient = WebClient.builder().clientConnector(connector).build();

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更新(基于@kolyaiks的评论)

必需的依赖项：

<dependency>
    <groupId>org.apache.httpcomponents.client5</groupId>
    <artifactId>httpclient5</artifactId>
    <version>5.1</version>
</dependency>
<dependency>
    <groupId>org.apache.httpcomponents.core5</groupId>
    <artifactId>httpcore5-reactive</artifactId>
    <version>5.1</version>
</dependency>

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