# 고급 사용 예제

#### 실무에서 많이 접하는 고급 사용자 요구사항을 구현한 예제입니다.

예제는 AppExchage에서 **Test Drive**를 통해 직접 보실 수 있습니다.

{% embed url="<https://appexchange.salesforce.com/appxListingDetail?listingId=a0N4V00000GuJ6eUAF&tab=e>" %}

#### Data Source를 활용한 Promotion 가격 적용 예시

#### Data Source를 활용한 외부 시스템 연동 예시


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://help.smallbuilder.com/ko/smallbuilder-line-items/advanced-usage-example.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.