# RecIt Callbacks
RecIt Callbacks have 3 parameters
display, id of the taskmessage, type of the eventdata, detailed information about the event
message and data for all events are described below.
| message | data |
|---|---|
| task-started | 无 |
| task-stopped | 无 |
| task-cancelled | 无 |
| record-started | String recordName |
| record-stopped | String recordName |
| record-failed | String recordName |
| video-upload-success | RecordFile fileInfo |
| video-upload-failed | String error |