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Restrictions

srs888001 edited this page May 14, 2020 · 6 revisions

其他语言版本:简体中文

This page lists the limitations of the Agora e-Education sample project.

You need to integrate Agora Cloud Recording

The cloud recording in this sample project is only for demonstration. If you need to officially use the cloud recording function in your project, please see Cloud Recording Quick Start to enable Agora Cloud Recording.

Only supports Alibaba and Qiniu Cloud OSS

Temporarily, this sample project only supports the Object Storage Service (OSS) of Alibaba Cloud and Qiniu Cloud. For details, see Alibaba Cloud OSS Configuration Guide.

Whiteboard courseware management

In this sample project, we deploy the courseware management on the front end and upload courseware using accessKey and secretKey. However, this is not a best practice and may cause security issues. We suggest you implement the course management system on the back end and upload courseware in advance. So the web client only needs to read the courseware before the class.

If a user in the classroom drops offline, the sample project cannot update the user states immediately

This sample project does not implement a course management system and uses the Agora RTM SDK for querying the number of online users. If a user in the classroom drops offline, RTM cannot get the user states immediately. Generally, it takes about 30 seconds for RTM to update the user states. You can resolve this problem by implementing your own course management system.

Connect with your own business logic

The functions of the Agora Edu Cloud Service cannot be directly extended. However, we provide the userUuid and roomUuid parameters for you to connect the Agora Edu Cloud Service with your own user management system and course management system. For details, see Agora Edu Cloud Service.

Concurrent channel restrictions

At present, each appid can have up to 200 channels at the same time. If you need to continue more, please contact us.

Wait 5 minutes

After the AppId is created, you need to wait for 5 minutes to complete the follow-up process. This step is to wait for the background data synchronization to complete.