# Page Not Found

The URL `product-guides-and-training/must-know-how-of-botpenguin/call-external-apis-in-your-chat-flows` does not exist.

You might be looking for one of these pages:
- [Call external APIs in your chat flows](https://help.botpenguin.com/platform-guidelines-and-trainings/unlock-power-of-botpenguin/call-external-apis-in-your-chat-flows.md)
- [Chatbot User Authentication](https://help.botpenguin.com/platform-guidelines-and-trainings/unlock-power-of-botpenguin/chatbot-user-authentication.md)
- [Send WhatsApp notifications using the BotPenguin APIs](https://help.botpenguin.com/platform-guidelines-and-trainings/unlock-power-of-botpenguin/send-whatsapp-notifications-using-the-botpenguin-apis.md)
- [Unlock BotPenguin AI](https://help.botpenguin.com/platform-guidelines-and-trainings/unlock-power-of-botpenguin/unlock-botpenguin-ai.md)
- [Support Agent guide](https://help.botpenguin.com/platform-guidelines-and-trainings/unlock-power-of-botpenguin/support-agent-guide.md)

## How to find the correct page

1. **Browse the full index**: [/sitemap.md](https://help.botpenguin.com/sitemap.md) - Complete documentation index
2. **View the full content**: [/llms-full.txt](https://help.botpenguin.com/llms-full.txt) - Full content export

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/platform-guidelines-and-trainings/unlock-power-of-botpenguin/call-external-apis-in-your-chat-flows.md`)
- Use `Accept: text/markdown` header for content negotiation