Laravel 5 how to set Cache-Control HTTP header globally?

Question

My Laravel application is returning Cache-Control: no-cache, private HTTP header by default for each site. How can I change this behaviour?

P.S.: It is

Answer 1

For people that seek a way to write less code, here is another way you can add headers to a response without extra steps.

In the example above, I created a middleware to prevent routes from being cached in the end user browser.

withHeaders([
            "Pragma" => "no-cache",
            "Expires" => "Fri, 01 Jan 1990 00:00:00 GMT",
            "Cache-Control" => "no-cache, must-revalidate, no-store, max-age=0, private",
        ]);
    }
}

Source: Attaching Headers To Responses