解决Feign HTTPS远程调用绕过SSL证书验证

最新推荐文章于 2025-05-28 22:00:00 发布

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最新推荐文章于 2025-05-28 22:00:00 发布 · 7.1k 阅读

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#Feign

本文介绍了如何在使用Feign进行HTTPS远程调用时，为了解决SSL证书验证问题，可以采取的方法。内容包括配置自签名证书、禁用证书验证等步骤，以确保在开发和测试环境中顺利进行API调用。

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import feign.Client;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.cloud.netflix.ribbon.SpringClientFactory;
import org.springframework.cloud.openfeign.ribbon.CachingSpringLoadBalancerFactory;
import org.springframework.cloud.openfeign.ribbon.LoadBalancerFeignClient;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import javax.net.ssl.*;
import java.security.KeyManagementException;
import java.security.NoSuchAlgorithmException;
import java.security.cert.CertificateException;
import java.security.cert.X509Certificate;

@Configuration
public class FeignConfig {

    @Bean
    @ConditionalOnMissingBean
    public Client feignClient(CachingSpringLoadBalancerFactory cachingFactory,
                              SpringClientFactory clientFactory) throws NoSuchAlgorithmException, KeyManagementException {
        SSLContext ctx = SSLContext.getInstance("SS