The documentation says that for a file received from a remote server, one should "first try to use Content-Disposition attachment response header". But a header ist just some meta info, not a function I can call. If I follow the link, it explains what information the header contains, but still doesn't provide any clarification.
The documentation says that for a file received from a remote server, one should "first try to use Content-Disposition attachment response header". But a header ist just some meta info, not a function I can call. If I follow the link, it explains what information the header contains, but still doesn't provide any clarification.
So what exactly is meant with "using the header"?