Change service config parameters at runtime

Question

I'm using mailgun to send mails thought Laravel 5.2. It configured on config/services.php like that:

    'mailgun' => [
        'domain' => env('mailgun_domain','mydomain.com'),
        'secret' => env('mailgin_secret','my-secret-key-132152345423')
    ],

But, I need change that settings in run time, before call Mail::send, to use the correct service parameters. It must be changed many times during runtime.

I cannot configure it by .env file, because all data will be get from database, where the user setups the domain and secret.

Answer 1

You can set config values dynamically at runtime with config() helper:

config(['services.mailgun' => $arrayWithNewSettings]);