No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin '…' is therefore not allowed access

Question

I\'m using .htaccess to rewrite urls and I used html base tag in order to make it work.

Now, when I try to make an ajax request I get the following error:

Answer 1

you have to put the headers keys/values in options method response. for example if you have resource at http://mydomain.com/myresource then, in your server code you write

//response handler
void handleRequest(Request request, Response response) {
    if(request.method == "OPTIONS") {
       response.setHeader("Access-Control-Allow-Origin","http://clientDomain.com")
       response.setHeader("Access-Control-Allow-Methods", "GET,POST,PUT,DELETE,OPTIONS");
       response.setHeader("Access-Control-Allow-Headers", "Content-Type");
    }



}