Inventory Subscription API settings部分，总是提示Please provide a valid URL

shumei you

1.确定是https

2.确定是管理员权限账号

3.尝试过无痕浏览重新登陆后去操作依旧是入下图提示，Please provide a valid URL：

我通过console强制执行js提交后，然后去测试页面测试会报错如下：

{
  "status": "failed",
  "responseCode": 0,
  "message": "I/O error on POST request for \"">www.appclipss.com/test\": PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target; nested exception is javax.net.ssl.SSLHandshakeException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target"
}