<?php
 return [ 'endpoints' => [ 'sandbox' => env('IYS_SANDBOX_URL', 'https://api-dev.iys.org.tr'), 'production' => env('IYS_PRODUCTION_URL', 'https://api.iys.org.tr'), ], 'timeout' => (int) env('IYS_TIMEOUT', 30), 'batch_size' => (int) env('IYS_BATCH_SIZE', 250), 'max_retries' => (int) env('IYS_MAX_RETRIES', 3), 'channel_map' => [ 'sms' => 'MESAJ', 'marketing_calls' => 'ARAMA', 'newsletter' => 'EPOSTA', 'product_updates' => 'EPOSTA', ], 'source_map' => [ 'register' => 'HS_WEB', 'profile' => 'HS_WEB', 'admin' => 'HS_FIZIKSEL_ORTAM', 'unsubscribe_link' => 'HS_WEB', ], ]; 