Set the global "conditionalRequest" configuration value on the router.

This configuration key was never being set on the router meaning disabling it
in the configuration or in the .env file would still result in 304 responses.

Signed-off-by: Jason Lewis <[email protected]>

Author: jasonlewis

src/Provider/ApiServiceProvider.php

@@ -185,14 +185,18 @@ protected function registerRouter()
         $this->app->singleton('api.router', function ($app) {
             $config = $app['config']['api'];
 
-            return new Router(
+            $router = new Router(
                 $app['api.router.adapter'],
                 new Http\Parser\Accept($config['standardsTree'], $config['subtype'], $config['version'], $config['defaultFormat']),
                 $app['api.exception'],
                 $app,
                 $config['domain'],
                 $config['prefix']
             );
+
+            $router->setConditionalRequest($config['conditionalRequest']);
+
+            return $router;
         });
 
         $this->app->singleton('Dingo\Api\Routing\ResourceRegistrar', function ($app) {