指南

maven

<dependency>

    <groupId>io.github.openfeign</groupId>

    <artifactId>feign-okhttp</artifactId>

</dependency>

配置文件

feign.httpclient.enabled=false

feign.okhttp.enabled=true

配置

@Configuration

@ConditionalOnClass(Feign.class)

@AutoConfigureBefore(FeignAutoConfiguration.class)

public class FeignOkHttpConfig {

    @Autowired

    OkHttpLoggingInterceptor okHttpLoggingInterceptor;

    @Bean

    public okhttp3.OkHttpClient okHttpClient(){

        return new okhttp3.OkHttpClient.Builder()

            .readTimeout(60, TimeUnit.SECONDS)

            .connectTimeout(60, TimeUnit.SECONDS)

            .writeTimeout(120, TimeUnit.SECONDS)

            .connectionPool(new ConnectionPool())

            // .addInterceptor();

            .build();

    }

}

实践

不需要额外编写FeignOkHttpConfig，feign本身已经存在FeignOkHttpAutoConfiguration了，不需要额外配置。

巴特西

Spring Cloud feign使用okhttp3

指南

实践

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