| Parameter | Mandatory/Optional | Type | Description |
|---|---|---|---|
aaid | Mandatory | string | User device ID, which can be obtained through the getAAID interface on the device side. |
result_code | Mandatory | String | Result code. For details, please refer to the result code list. |
result_msg | Mandatory | String | Response description. |
task_list | Optional | TaskList | Task list. |