Cleanup code.

routes/api-noauth.php

@@ -23,11 +23,14 @@
 declare(strict_types=1);
 
 // Cron job API routes:
+use FireflyIII\Http\Middleware\AcceptHeaders;
+
 Route::group(
     [
         'namespace' => 'FireflyIII\Api\V1\Controllers\System',
         'prefix'    => '',
         'as'        => 'api.v1.cron.',
+        'middleware' => [AcceptHeaders::class],
     ],
     static function (): void {
         Route::get('{cliToken}', ['uses' => 'CronController@cron', 'as' => 'index']);