ae3e / cors4js Goto Github PK

public void doOptions(HttpServletRequest req, HttpServletResponse resp)
        throws IOException {
    //The following are CORS headers. Max age informs the 
    //browser to keep the results of this call for 1 day.
    resp.setHeader("Access-Control-Allow-Origin", "*");
    resp.setHeader("Access-Control-Allow-Methods", "GET, POST");
    resp.setHeader("Access-Control-Allow-Headers", "Content-Type");
    resp.setHeader("Access-Control-Max-Age", "86400");
    //Tell the browser what requests we allow.
    resp.setHeader("Allow", "GET, HEAD, POST, TRACE, OPTIONS");
}