Spring Cloud Zuul发布到测试环境的时候,调用微服务报如下错误:
Failed to load http://xxx/con/cons?num=%7B%22: Response to preflight request doesn’t pass access control check: No ‘Access-Control-Allow-Origin’ header is present on the requested resource. Origin ‘http://xxx’ is therefore not allowed access. The response had HTTP status code 502.
版权声明:本文内容由互联网用户自发贡献,该文观点仅代表作者本人。本站仅提供信息存储空间服务,不拥有所有权,不承担相关法律责任。如发现本站有涉嫌侵权/违法违规的内容, 请发送邮件至 举报,一经查实,本站将立刻删除。
文章由极客之音整理,本文链接:https://www.bmabk.com/index.php/post/164103.html