# Clear

## Function

This API is used to clear configuration file which in disk.

## Request Message

### Parameter Description

##### Table 1

Parameter | Range | Type | Description
--- | --- | --- | ---
base_secondary_authentication |  | object | Encrypted information for authentication. See base_secondary_authentication information table for structure members details.
delete_type | "NVR_Ipc", "NVR_Local" | string | Clear log type, default is NVR log. "NVR_Ipc": the ipc log stored on the NVR. "NVR_Local": NVR log.

Sample:

    POST /API/Maintenance/DeveloperMode/Clear HTTP/1.1

    {
        "version": "1.0",
        "data": {
            "base_secondary_authentication": {
                "seq": 1,
                "cipher": "CowFtnYJVzraDlE+OngLJfGaS7FXFjy6zXkILkSzB3A="
            },
            "delete_type": "NVR_Ipc"
        }
    }

## Response Message

Sample:

    HTTP/1.1 200 OK
    Content-Type: application/json

    {
        "result": "success",
        "data": {}
    }

## Error Code

See Response Messages Body and Common error_code for more information.