# 使用課程兌換碼

### 課程兌換卷:當您獲取GTEC或課程講師課程兌換碼，您可透過此功能直接兌換開立您的課程。

![](/files/-Mhlv37SRM6pP5qRWfV_)

![兌換成功將會出現在您的【我的課程】](/files/-MhlnA_68WvHwoSID5fK)


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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://gtecbest.gitbook.io/elearn-members/wo-de-ke-cheng-ping-tai/shi-yong-ke-cheng-dui-huan-juan.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.