[ 'key' => env('POSTMARK_API_KEY'), ], 'resend' => [ 'key' => env('RESEND_API_KEY'), ], 'ses' => [ 'key' => env('AWS_ACCESS_KEY_ID'), 'secret' => env('AWS_SECRET_ACCESS_KEY'), 'region' => env('AWS_DEFAULT_REGION', 'us-east-1'), ], 'slack' => [ 'notifications' => [ 'bot_user_oauth_token' => env('SLACK_BOT_USER_OAUTH_TOKEN'), 'channel' => env('SLACK_BOT_USER_DEFAULT_CHANNEL'), ], ], // Cloudflare Turnstile, used to gate the public certificate verification // form. Left unconfigured, the CAPTCHA check is skipped (see // App\Rules\Turnstile) so local development and CI need no keys — set // both before exposing /verify in production. 'turnstile' => [ 'site_key' => env('TURNSTILE_SITE_KEY'), 'secret_key' => env('TURNSTILE_SECRET_KEY'), ], ];