Does server-side http request has the same cross-domain policy?

Question

I know that the browser-side has the same origin policy, we need to set cors or use jsonp... But if the http request is sent from server-side like nodejs or java, does it has some policy? And what the hostname in the request header? a IP?

Answer 1

否，CORS是特定于浏览器的-服务器到服务器不会有CORS问题...