Authenticate Users with a token

To enhance communication security, Agora uses tokens to authenticate users before they access the Agora service, or joining an RTC channel.

Code structure

Under the python3 directory:

• /src/ contains the source code for generating a token, where RtcTokenBuilder.py is used for generating an RTC token, and RtmTokenBuilder.py is used for generating an RTM token.
• /sample/ contains the sample code for generating a token, where RtcTokenBuilderSample.py is used for generating an RTC token, and RtmTokenBuilderSample.py is used for generating an RTM token.

Generate a token with the sample code

This section takes RtcTokenBuilderSample.py as an example to show how to generate a token with the sample code.

Before proceeding, ensure that you have Python 3 as the development environment. Use the following command to check your current Python version:

Python -V

1. Download or clone the Tools repository.

2. Open the DynamicKey/AgoraDynamicKey/python/sample/RtcTokenBuilderSample.py file, replace the value of appID, appCertificate, channelName, and uid with your own, and comment out the code snippets of buildTokenWithUserAccount.

3. Open your Terminal, navigate to the same directory that holds RtcTokenBuilderSample.py, and run the following command. The token is generated and printed in your Terminal window:

   python RtcTokenBuilderSample.py
   

Reference

For a complete authentication flow between the app server and app client, see Authenticate Your Users with Tokens.