# 可用库

> Find the complete list of libraries and Software Development Kits you can import in Cloud Code scripts.

以下是您可以在 Cloud Code 脚本中导入的库的完整列表。通过这些库可以访问用于 Cloud Code 脚本的每个服务或实用程序的 UGS Client SDK。

要查找可用的 Cloud Code Services JavaScript SDK 的完整列表，请参阅 [Cloud Code Services SDK](https://cloud-code-sdk-documentation.cloud.unity3d.com/) 文档。

> **Note:**
>
> **注意：** Cloud Code 还可以调用公共互联网 API。如需了解更多信息，请参阅关于如何[与外部服务集成](../how-to-guides/external-services-integration)的文档。

> **Note:**
>
> **注意：** 如果此处未列出您要使用的 UGS 服务，您仍然可以使用 API 调用来调用该服务。如需了解更多信息，请参阅有关如何[通过 REST API 与 UGS 连接](../how-to-guides/unity-services-integration#connect-with-ugs-through-rest-api)的文档。

1. 一个实用程序库，[Lodash 版本 4](https://lodash.com/docs/4.17.15)

   ```javascript
   const _ = require("lodash-4.17");
   ```

2. [Cloud Save API 客户端](https://cloud-code-sdk-documentation.cloud.unity3d.com/cloud-save/v1.4)

   ```javascript
   const { DataApi } = require("@unity-services/cloud-save-1.4");
   ```

3. [Economy API 客户端](https://cloud-code-sdk-documentation.cloud.unity3d.com/economy/v2.4)

   ```javascript
   const { ConfigurationApi, InventoryApi, CurrenciesApi } = require("@unity-services/economy-2.4");
   ```

4. [Remote Config API 客户端](https://cloud-code-sdk-documentation.cloud.unity3d.com/remote-config/v1.1)

   ```javascript
   const { SettingsApi } = require("@unity-services/remote-config-1.1");
   ```

5. [Vivox 库](https://cloud-code-sdk-documentation.cloud.unity3d.com/vivox/v0.1)

   ```javascript
   const { TokenApi } = require("@unity-services/vivox-0.1");
   ```

6. [Lobby API 客户端](https://cloud-code-sdk-documentation.cloud.unity3d.com/lobby/v1.2)

   ```javascript
   const { LobbyApi } = require("@unity-services/lobby-1.2");
   ```

7. [Leaderboards API 客户端](https://cloud-code-sdk-documentation.cloud.unity3d.com/leaderboards/v1.1)

   ```javascript
   const { LeaderboardsApi } = require("@unity-services/leaderboards-1.1");
   ```

8. [Matchmaker API 客户端](https://cloud-code-sdk-documentation.cloud.unity3d.com/matchmaker/v2.0)

   ```javascript
   const { TicketsApi, BackfillApi } = require("@unity-services/matchmaker-2.0");
   ```

9. [Friends API 客户端](https://cloud-code-sdk-documentation.cloud.unity3d.com/friends/v1.0)

   ```javascript
   const { RelationshipsApi, PresenceApi, MessagingApi, NotificationsApi } = require("@unity-services/friends-1.0");
   ```

10. [Multiplay API 客户端](https://cloud-code-sdk-documentation.cloud.unity3d.com/multiplay/v1.0)

    ```javascript
    const { AllocationsApi, FleetsApi } = require("@unity-services/multiplay-1.0");
    ```

11. [Player Authentication API 客户端](https://cloud-code-sdk-documentation.cloud.unity3d.com/player-auth/v1.0)

    ```javascript
    const { PlayerAuthenticationApi } = require("@unity-services/player-auth-1.0");
    ```

12. [Player Names API 客户端](https://cloud-code-sdk-documentation.cloud.unity3d.com/player-names/v1.0)

    ```javascript
    const { PlayerNamesApi } = require("@unity-services/player-names-1.0");
    ```

要了解如何将 Cloud Code 与其他 Unity 服务集成，请参阅[与其他 Unity 服务集成](../how-to-guides/unity-services-integration)页面。