[ 'token' => env('POSTMARK_TOKEN'), ], 'resend' => [ 'key' => env('RESEND_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'), ], ], 'agent' => [ 'url' => env('AGENT_URL'), 'timeout' => env('AGENT_TIMEOUT', 30), ], 'mono' => [ 'url' => env('MONO_URL'), 'timeout' => env('MONO_TIMEOUT', 30), ], 'dingtalk' => [ 'webhook' => env('DINGTALK_WEBHOOK'), 'secret' => env('DINGTALK_SECRET'), ], 'sls' => [ 'endpoint' => env('SLS_ENDPOINT'), 'project' => env('SLS_PROJECT'), 'logstore' => env('SLS_LOGSTORE'), 'access_key_id' => env('SLS_ACCESS_KEY_ID'), 'access_key_secret' => env('SLS_ACCESS_KEY_SECRET'), 'security_token' => env('SLS_SECURITY_TOKEN', ''), 'query_timeout' => (int) env('SLS_QUERY_TIMEOUT', 60), ], 'ai' => [ 'endpoint' => env('AI_ENDPOINT', 'https://api.openai.com/v1'), 'api_key' => env('AI_API_KEY'), 'model' => env('AI_MODEL', 'gpt-4o'), 'temperature' => (float) env('AI_TEMPERATURE', 0.3), 'timeout' => (int) env('AI_TIMEOUT', 120), 'max_tokens' => (int) env('AI_MAX_TOKENS', 4096), ], ];