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

# Chat API reference

> Chat API reference for the Microsoft Game Development Kit (GDK), including Game Chat 2 voice APIs and links to PlayFab Party networking documentation.

# Chat API Reference

This section contains the chat features for the Microsoft Game Development Kit (GDK).

## In this section

[GameChat2](/reference/chat/gamechat2/gamechat2_members)\
Game Chat 2 APIs

## Online reference

[PlayFab Party](https://learn.microsoft.com/gaming/playfab/features/multiplayer/networking/)\
Networking APIs for low-latency chat and data communication with PlayFab Party.\
**These APIs are located online and are not included in this documentation set.**

## See also

[Chat Overview](/services/xbox-services/multiplayer/chat/gc-chat-toc)

[Microsoft Game Development Kit](/services/playfab/sdks/platforms/gdk)


## Related topics

- [Chat](/services/xbox-services/multiplayer/chat/gc-chat-toc.md)
- [Using the Game Chat 2 C++ API](/services/xbox-services/multiplayer/chat/game-chat2/using-game-chat-2.md)
- [chat_user::chat_indicator](/reference/chat/gamechat2/classes/chat_user/methods/chat_user_chat_indicator.md)
- [chat_manager::get_chat_users](/reference/chat/gamechat2/classes/chat_manager/methods/chat_manager_get_chat_users.md)
- [game_chat_user_chat_indicator](/reference/chat/gamechat2/enums/game_chat_user_chat_indicator.md)