# FAQ

- [How to fix "primary page is not configured"?](https://tgtaps.gitbook.io/tgtaps-docs/faq/how-to-fix-primary-page-is-not-configured.md): If you see "primary page is not configured" error, you need to select "primary page" in your bots pages settings:
- [How to create gradient color or background?](https://tgtaps.gitbook.io/tgtaps-docs/faq/how-to-create-gradient-color-or-background.md)
- [How pages background works?](https://tgtaps.gitbook.io/tgtaps-docs/faq/how-pages-background-works.md)
- [How to insert YouTube video in app?](https://tgtaps.gitbook.io/tgtaps-docs/faq/how-to-insert-youtube-video-in-app.md)
- [How to add Play button to Telegram Bot?](https://tgtaps.gitbook.io/tgtaps-docs/faq/how-to-add-play-button-to-telegram-bot.md)


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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://tgtaps.gitbook.io/tgtaps-docs/faq.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.