[ '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'), ], ], 'kbz' => [ 'merchant_code' => env('KBZ_MERCHANT_CODE'), 'merchant_key' => env('KBZ_MERCHANT_KEY'), 'base_url' => env('KBZ_BASE_URL'), 'notify_url' => env('KBZ_NOTIFY_URL'), 'cert_path' => env('KBZ_CERT_PATH'), 'cert_key_path' => env('KBZ_CERT_KEY_PATH'), 'ca_path' => env('KBZ_CA_PATH'), 'cert_password' => env('KBZ_CERT_PASSWORD'), ], ];