调用api报不信任的证书

[zhangxiying]

如图所示调用接口时报PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target，尝试通知浏览器直接访问图中的地址，导出证书放到jdk密钥库中，还是报同样的错误，请问怎么解决