> For the complete documentation index, see [llms.txt](https://docs.userdesk.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.userdesk.io/api.md).

# API

- [Authentication](https://docs.userdesk.io/api/authentication.md)
- [Create a conversation](https://docs.userdesk.io/api/create-a-conversation.md)
- [Send a message](https://docs.userdesk.io/api/send-a-message.md): Send a message to your Chatbot and get an AI generated response