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XBOX Game Development Documentation home page

PlayFab API

PlayFab REST API References

PlayFab REST APIs

Supplemental pages

Lobby.Context
Lobby.GetServerConnectionStatus
Lobby.GetServerProperties
Lobby.LeaveAsServer
Lobby.PostUpdateAsServer
Lobby.TryGetServer
Real-time messages for Lobby and Matchmaking APIs
Lobby.LobbyMemberCountRemainingKey
Real-time messages for Lobby and Matchmaking APIs
Real-time messages for Lobby and Matchmaking APIs
Real-time messages for Lobby and Matchmaking APIs
LobbyServerConnectionStatus
LobbyServerDataUpdate method
LobbyServerDataUpdate.NewServer
LobbyServerDataUpdate.SearchProperties
Real-time messages for Lobby and Matchmaking APIs
LobbyServerJoinConfiguration method
LobbyServerJoinConfiguration.ServerProperties
Real-time messages for Lobby and Matchmaking APIs
Real-time messages for Lobby and Matchmaking APIs
MatchmakingTicket.Context
Real-time messages for Lobby and Matchmaking APIs
Real-time messages for Lobby and Matchmaking APIs
Real-time messages for Lobby and Matchmaking APIs
MultiplayerProtocolType
MultiplayerServerDetails
PlayFabMultiplayer.PlayFabMultiplayerServer.JoinLobbyAsServer method
PlayFabMultiplayer.PlayFabMultiplayerServer.OnJoinLobbyAsServerCompleted
PlayFabMultiplayer.PlayFabMultiplayerServer.OnServerLobbyLeaveAsServerCompleted
PlayFabMultiplayer.PlayFabMultiplayerServer.OnServerLobbyPostUpdateAsServerCompleted
Real-time messages for Lobby and Matchmaking APIs
PlayFabMultiplayer.LobbyMaxServerPropertyCount
Real-time messages for Lobby and Matchmaking APIs

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Microsoft Store APIs

XBOX Game Development Documentation home page

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User Experience Feedback

Microsoft Store APIs

PlayFab REST API References
Addon

PlayFab Addon API

Overview of the PlayFab Addon REST API for managing addons, including the API version and the Addon operation group that lists every available operation.

APIs for managing addons. API version 260922.

Operation groups

Addon — Addon APIs

Last modified on October 19, 2026

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Configure PSN Event Streams

Configures PSN event streams for an existing PSN addon on a title, without requiring a full addon upsert. ## Error codes This operation may return the following PlayFab errors: | Error | Code | | --- | --- | | AddonDoesntExist | 19009 | | CatalogBadRequest | 4013 | | CatalogFeatureDisabled | 4009 | | InvalidEntityType | 1373 | | InvalidParams | 1000 | | InvalidTitleId | 1004 |

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XBOX Game Development Documentation home page

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GDK

GDK Download GDK on GitHub GDK Samples

Services & Tools

PlayFab Microsoft Azure Visual Studio Havok Simplygon

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Onboarding HUB Publish with ID@XBOX XBOX Publisher Guide Partner Center

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