我正在尝试使用Angular 1,Nodejs和Express创建单页面应用程序.我正在使用Angular的$ http post功能发布请求,我将请求中的标头值传递给API端点.
我在Chrome中遇到错误消息:
XMLHttpRequest cannot load
http://localhost:7878/EIAMIDSupportREST/EIAMIDSupport/updateEIAMID. The
value of the 'Access-Control-Allow-Origin' header in the response must not
be the wildcard '*' when the request's credentials mode is 'include'. Origin
'http://localhost:3000' is therefore not allowed access. The credentials
mode of requests initiated by the XMLHttpRequest is controlled by the
withCredentials attribute.
有了这个请求正文:
HTTP/1.1 200 OK
X-Powered-By: Express
Access-Control-Allow-Origin: *
Access-Control-Allow-Methods: GET,PUT,POST,PATCH,DELETE
Access-Control-Allow-Headers: Content-Type
Allow: POST
Content-Type: text/html; charset=utf-8
Content-Length: 4
Date: Tue, 23 May 2017 23:32:15 GMT
Connection: …