Laravel dynamic config variable get

Question

This is my config/filesystems.php file.

'default' => env('FILESYSTEM_DRIVER', 's3'),

'disks' => [
       's3' => [
            'driver' => 's3',
            'key' => env('AWS_ACCESS_KEY_ID'),
            'secret' => env('AWS_SECRET_ACCESS_KEY'),
        ],
       'b2' => [
            'driver' => 's3',
            'key' => env('B2_KEY_ID'),
            'secret' => env('B2_APP_KEY'),
        ],
]

How can I get default filesystem 's key value? I think this is possible.

config("filesystems.disks.". config("filesystems.default"). ".key") ;

I believe there is any better way. Can anyone help me?

Answer 1

If you want to change config value you should call config helper function and pass the value you want to set as the second argument. You can check it in Laravel documentation