Request header field Authorization is not allowed by Access-Control-Allow-Headers

[JamesYuan]

I encounter such errors when request resources from other site.

XMLHttpRequest cannot load http://hp8:8080/rest/test. Request header field Authorization is not allowed by Access-Control-Allow-Headers.

Does it need any settings in express server?

Thanks,
James.

[JamesYuan]

I have resolved this, add the authorization header in the server side.