1. Function Description
1.1 some versions do not check whether the session number is valid
The recent version of the 1.2 has been adjusted. Whether to check the session number of the api is up to the user to decide.
2. Operating Instructions
2.1 using admin or an account with server management permissions. In Server Management- Feature Configuration- General Feature Configuration"
2.1 there is a "media session verification" in this item, just check it and save it.
3. Notes
3.1 configuration, when calling the api for video docking, you must pass the session number obtained by logging in.
3.2 session number needs to be valid
3.3 If the session number is invalid or the session number is not passed, the video cannot be previewed.
