feign client禁用ssl证书校验

访问一些只有自签名ssl证书的API时，会抛出异常：sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target，所以需要feign client可以禁用ssl证书校验

httpclient客户端

• 引入feign-httpclient

<dependency>
    <groupId>io.github.openfeign</groupId>
    <artifactId>feign-httpclient</artifactId>
    <version>12.3</version>
</dependency>

• 禁用ssl校验: application.yml

feign:
  httpclient:
    disable-ssl-validation: false

okhttp客户端

• 引入feign-okhttp

<dependency>
    <groupId>io.github.openfeign</groupId>
    <artifactId>feign-okhttp</artifactId>
    <version>12.3</version>
</dependency>

• 禁用ssl校验: application.yml

feign:
  httpclient:
    disable-ssl-validation: true
  okhttp:
    enabled: true

参考

• Feign HTTPS 关闭SSL证书验证