@Module({
      imports: [
        YouzanModule.forRootAsync({
          useFactory: () => {
            return {
              apiConfigs: {
                client_id: process.env.TEST_YOUZAN_CLIENT_ID,
                client_secret: process.env.TEST_YOUZAN_CLIENT_SECRET,
                kdt_id: process.env.TEST_YOUZAN_KDT_ID,
                grant_type: 'silent',
              },
              redis: {},
            };
          },
        }),
      ],
    })
    export class DemoApp {}