src/shared/modules/sms/sms.config.ts

import { ConfigService } from '@nestjs/config';

export class SmsConfig {
  apiKey: string;
  companyName: string;

  constructor(configService: ConfigService) {
    this.apiKey = configService.get<string>('AUTHKEY_API_KEY') || '';
    this.companyName =
      configService.get<string>('AUTHKEY_COMPANY_NAME') || 'StreamFlix';
  }
}