Returning response header

[timpamungkas]

DGS can receive request header, but can I send custom response headers to graphql client?

[DiskImage]

I also need to know this to handle Authentication cookies. Can someone help us out?

[paulbakker]

It's not super convenient, but it's possible:

DgsWebMvcRequestData webMvcRequestData = (DgsWebMvcRequestData)DgsContext.getRequestData(env);
        WebRequest webRequest = webMvcRequestData.getWebRequest();
        ((ServletWebRequest) webRequest).getResponse().addHeader("myheader", "hello");

Note that this relies on the underlying Servlet API. If you're using WebFlux you'll need to use its API instead, which you would also get from the getRequestData like in this example.