All Products
Search
Document Center

Cloud Firewall:CreateDownloadTask

Last Updated:Nov 25, 2025

Creates a file download task.

Try it now

Try this API in OpenAPI Explorer, no manual signing needed. Successful calls auto-generate SDK code matching your parameters. Download it with built-in credential security for local usage.

Test

RAM authorization

No authorization for this operation. If you encounter issues with this operation, contact technical support.

Request parameters

Parameter

Type

Required

Description

Example

Lang

string

No

The language of the response message.

Valid values:

  • zh: Chinese (default)

  • en: English

zh

TaskType

string

No

The type of the task. For a list of valid values, see the API for querying file download task types.

InternetFirewallAsset

TaskData

string

No

The query conditions for the download task.

{\"SearchItem\":\"\",\"UserType\":\"buy\",\"IpVersion\":\"4\"}

TimeZone

string

No

The time zone of the time information in the downloaded file. The value is an IANA time zone identifier. The default value is Asia/Shanghai, which corresponds to UTC+8.

Asia/Shanghai

Response elements

Element

Type

Description

Example

object

TaskId

integer

The unique ID of the task.

132

RequestId

string

The ID of the request.

E7F333E0-7B70-54DA-A307-4B2B49DEE923

TaskName

string

The name of the file download task.

互联网边界防火墙资产-IPv4

Status

string

The status of the task. Valid values:

finish: The task is complete. You can query the task to get the file download link.

start: The task has started.

error: The task failed.

expire: The task expired. The task file is invalid and cannot be downloaded.

start

Examples

Success response

JSON format

{
  "TaskId": 132,
  "RequestId": "E7F333E0-7B70-54DA-A307-4B2B49DEE923",
  "TaskName": "互联网边界防火墙资产-IPv4",
  "Status": "start"
}

Error codes

HTTP status code

Error code

Error message

Description

400 ErrorAliUid Aliuid invalid. The aliuid is invalid.
400 ErrorDBInsertError A database insert error occurred. An error occurred while performing an insert operation in the database.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.