DataChannel

### **1）Authorization Code for Opening Data Channels**

- Source One: Apply for an authorization code from the developer platform. Upon logging into the developer platform, authorize the opening of data channels.

- Source Two: Provided by Pingxing Cloud Business. Contact Pingxing Cloud Merchant to obtain the authorization to open data channels.

### **2）Usage Instructions**

The data channel facilitates bidirectional communication between the client and the application. Demo Link: [Demo Link](https://www.pingxingyun.com:8035/)

![](https://docs.paraverse.cc/media/202504/8fe9f4f3954d43258359f7f5765b66833167.png)

**Usage Steps:**

1. Integrate the data channel into the application

- [GitHub Download Link](https://github.com/pingxingyun/datachannel)

- [Integrating Data Channel into Unreal Engine](https://github.com/pingxingyun/datachannel/tree/main/doc/unreal), [Integrating Data Channel into Unreal Engine Blueprints](https://pingxingyun.github.io/datachannel/ue4_datachannel_blueprint.html)

- [Integrating Data Channel into Unity](https://github.com/pingxingyun/datachannel/tree/main/doc/unity)

- [C++ Demo](https://github.com/pingxingyun/datachannel/tree/main/doc/c++)

2. Web-side Development using WebSDK

- [GitHub Download Link](https://github.com/pingxingyun/lark_sr_websdk_demos)

- [Integrating LarkSR WebClient SDK](https://pingxingyun.github.io/webclient_sdk)