[ 'domain' => env('MAILGUN_DOMAIN'), 'secret' => env('MAILGUN_SECRET'), ], 'ses' => [ 'key' => env('SES_KEY'), 'secret' => env('SES_SECRET'), 'region' => 'us-east-1', ], 'sparkpost' => [ 'secret' => env('SPARKPOST_SECRET'), ], 'stripe' => [ 'model' => App\User::class, 'key' => env('STRIPE_KEY'), 'secret' => env('STRIPE_SECRET'), ], 'line' => [ 'line_login_channel_id' => env('LINE_LOGIN_CHANNEL_ID'), 'line_login_secret' => env('LINE_LOGIN_SECRET'), 'authorize_base_url' => 'https://access.line.me/oauth2/v2.1/authorize', 'get_token_url' => 'https://api.line.me/oauth2/v2.1/token', 'get_user_profile_url' => 'https://api.line.me/v2/profile', ], ];