[ 'domain' => env('MAILGUN_DOMAIN'), 'secret' => env('MAILGUN_SECRET'), 'endpoint' => env('MAILGUN_ENDPOINT', 'api.mailgun.net'), ], 'postmark' => [ 'token' => env('POSTMARK_TOKEN'), ], 'ses' => [ 'key' => env('AWS_ACCESS_KEY_ID'), 'secret' => env('AWS_SECRET_ACCESS_KEY'), 'region' => env('AWS_DEFAULT_REGION', 'us-east-1'), ], 'facebook' => [ 'client_id' => '782369180521362', 'client_secret' =>'964e2f3625c0d37b27743379eb19fc41', 'redirect' => 'https://flashalert.projects-codingbrains.com/auth/facebook/callback', ], ];