Authentication Description

• After registering a regular SimpleTex account and enabling the open platform account in the user center, you can access the open platform either through a User Access Token (UAT) or by signing the request body using the APP ID and APP Secret of the open platform application.
• The UAT method is only for development purposes and should not be used in production environments. Additionally, if your application needs to be deployed on the client side rather than on your own server, do not directly expose the core API authentication interfaces within the application, but instead make requests through temporary application authorization tokens.