# Page Not Found

The URL `faq/why-do-i-need-to-request-to-unlock-edit-email-template-by-liquid-code` does not exist. This page may have been moved, renamed, or deleted.

## Suggested Pages

You may be looking for one of the following:
- [Why Is My Video Taking a Long Time to Process?](https://helpdesk.ldtsoft.work/ldt-online-course/faq/why-is-my-video-taking-a-long-time-to-process.md)
- [How to Create an Exam in Your Course](https://helpdesk.ldtsoft.work/ldt-online-course/faq/how-to-create-an-exam-in-your-course.md)
- [How to limit course access](https://helpdesk.ldtsoft.work/ldt-online-course/faq/how-to-limit-course-access.md)
- [Why is an Unlock Request Required for Liquid Code Email Customization?](https://helpdesk.ldtsoft.work/ldt-online-course/settings/why-is-an-unlock-request-required-for-liquid-code-email-customization.md)
- [How to place a test order to make sure everything work](https://helpdesk.ldtsoft.work/ldt-online-course/older/how-to-place-a-test-order-to-make-sure-everything-work.md)

## How to find the correct page

If the exact page cannot be found, you can still retrieve the information using the documentation query interface.

### Option 1 — Ask a question (recommended)

Perform an HTTP GET request on the documentation index with the `ask` parameter:

```
GET https://helpdesk.ldtsoft.work/ldt-online-course/faq/why-is-my-video-taking-a-long-time-to-process.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.

### Option 2 — Browse the documentation index

Full index: https://helpdesk.ldtsoft.work/ldt-online-course/sitemap.md

Use this to discover valid page paths or navigate the documentation structure.

### Option 3 — Retrieve the full documentation corpus

Full export: https://helpdesk.ldtsoft.work/ldt-online-course/llms-full.txt

Use this to access all content at once and perform your own parsing or retrieval. It will be more expensive.

## Tips for requesting documentation

Prefer `.md` URLs for structured content, append `.md` to URLs (e.g., `/ldt-online-course/faq/why-is-my-video-taking-a-long-time-to-process.md`).

You may also use `Accept: text/markdown` header for content negotiation.