Change History

**Table 1** Change history
Released On	Description
2023-08-28	This issue is the fourth official release. Added the OBS bucket management APIs. Added the APIs for querying event details and for querying abnormal user experience events of a specified project.
2023-07-06	This issue is the third official release. Deleted the publish_param parameter from the APIs for starting a single stream task, updating a single stream task, and starting a mixed stream task.
2023-05-24	This issue is the second official release. Changed the enumerated value of the encode_template parameter in the API for starting a mixed stream task from 640x480_30_1000 to 640x480_30_1500.
2022-09-30	This issue is the first official release.