> ## Documentation Index
> Fetch the complete documentation index at: https://docs.toapis.com/llms.txt
> Use this file to discover all available pages before exploring further.

# よくある質問

> [!NOTE]
>
> **中国本土のユーザー向け：** 中国本土のユーザーは `https://toapis.cn` を API エンドポイント（Base URL）としてご利用ください。本ドキュメント内の例では `https://toapis.com` を `https://toapis.cn` に置き換えてください。

Welcome to the ToAPIs FAQ page! Here you’ll find answers to the most common questions users encounter.

## [​](#question-categories)Question Categories

* **Connection & Usage**: Troubleshoot connection failures, response errors, and usage issues.
* **アカウント Management**: View usage, costs, and support options.
* **Security & Configuration**: Manage API keys and security best practices.
* **Features & Capabilities**: Learn about supported models and API compatibility.
* **Cost Optimization**: Use practical tips for optimizing API call costs.

## [​](#quick-links)Quick Links

> **[API Documentation](https://docs.toapis.com/docs/ja.md)**
>
> View complete API interface documentation.

> **[クイックスタート](https://docs.toapis.com/docs/ja/quickstart.md)**
>
> Get started with ToAPIs services quickly.

> **[Claude Code Integration](https://docs.toapis.com/docs/ja/integrations/claude-code.md)**
>
> Learn how to integrate ToAPIs.

> **[Dashboard](https://toapis.com)**
>
> Access ToAPIs management console.

> **[モデル Pricing](https://toapis.com/models)**
>
> View detailed pricing for all models.

## [​](#need-more-help)Need More Help?

If you didn’t find your answer above, feel free to contact us:

* Join our [Discord community](https://discord.gg/hvnszCrJ73)
* Follow [Twitter @toapisai](https://x.com/toapisai)
* Add WeChat customer service (scan QR code in dashboard)


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