![](/img/trans.png)
[英]No 'Access-Control-Allow-Origin' header is present on the requested resource with or without www
[英]Access Control Allow Origin with and without www
我用以下 header 构建了一个 php API:
header("Access-Control-Allow-Origin: https://my-domain.de");
这样,我只能从https://my-domain.de
访问 api,但不能从https://www.my-domain.de
我得到:
Origin https://www.my-domain.de is not allowed by Access-Control-Allow-Origin.
[Error] XMLHttpRequest cannot load https://my-domain.de/checkin/api/generateUser.php due to access control checks.
我怎样才能使它同时适用于:www 和没有 www?
您可以添加另一行:
header("Access-Control-Allow-Origin: https://my-domain.de");
header("Access-Control-Allow-Origin: https://www.my-domain.de");
PHP 不支持通配符标头,您要么支持所有域:
header("Access-Control-Allow-Origin: *");
或具体如上
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.