A client library for YouTube Data / Live Streaming API v3 to get live chat messages for Unity.

• Videos API to get live chat ID by video ID.
• Live streaming messages API by live chat ID.
• Live streaming messages collection as UniRx event.

Add following dependencies to your /Packages/manifest.json.

{
    "dependencies": {
        "com.mochineko.youtube-live-streaming-client": "https://github.com/mochi-neko/youtube-live-streaming-client-unity.git?path=/Assets/Mochineko/YouTubeLiveStreamingClient#0.2.5",
        "com.mochineko.relent": "https://github.com/mochi-neko/Relent.git?path=/Assets/Mochineko/Relent#0.2.0",
        "com.mochineko.relent.extensions.newtonsoft-json": "https://github.com/mochi-neko/Relent.git?path=/Assets/Mochineko/Relent.Extensions/NewtonsofJson#0.2.0",
        "com.cysharp.unitask": "https://github.com/Cysharp/UniTask.git?path=src/UniTask/Assets/Plugins/UniTask",
        "com.neuecc.unirx": "https://github.com/neuecc/UniRx.git?path=Assets/Plugins/UniRx/Scripts"
        ...
    }
}

Standard workflow is as follows.

1. Publish your API key of YouTube Data API v3.
2. Get live chat ID from videos API with API key and video ID.
3. Get live chat messages from live streaming messages API with API key and live chat ID.

You can select from 2 ways to do above workflow.

• Directly use VideosAPI and LiveChatMessagesAPI.
  • See test code.
• Use LiveChatMessagesCollector that polls LiveChatMessagesAPI and provides messages as UniRx event.
  • See sample code.

See CHANGELOG.

See NOTICE.

Licensed under the MIT license.