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Security Center:DescribeDataSourceParameters

Last Updated:Oct 09, 2025

Describes the parameters for a data source.

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RAM authorization

The table below describes the authorization required to call this API. You can define it in a Resource Access Management (RAM) policy. The table's columns are detailed below:

  • Action: The actions can be used in the Action element of RAM permission policy statements to grant permissions to perform the operation.

  • API: The API that you can call to perform the action.

  • Access level: The predefined level of access granted for each API. Valid values: create, list, get, update, and delete.

  • Resource type: The type of the resource that supports authorization to perform the action. It indicates if the action supports resource-level permission. The specified resource must be compatible with the action. Otherwise, the policy will be ineffective.

    • For APIs with resource-level permissions, required resource types are marked with an asterisk (*). Specify the corresponding Alibaba Cloud Resource Name (ARN) in the Resource element of the policy.

    • For APIs without resource-level permissions, it is shown as All Resources. Use an asterisk (*) in the Resource element of the policy.

  • Condition key: The condition keys defined by the service. The key allows for granular control, applying to either actions alone or actions associated with specific resources. In addition to service-specific condition keys, Alibaba Cloud provides a set of common condition keys applicable across all RAM-supported services.

  • Dependent action: The dependent actions required to run the action. To complete the action, the RAM user or the RAM role must have the permissions to perform all dependent actions.

Action

Access level

Resource type

Condition key

Dependent action

yundun-sas:DescribeDataSourceParameters

get

*All Resource

*

None None

Request parameters

Parameter

Type

Required

Description

Example

DataSourceType

string

Yes

The type of the data source. Valid values:

  • ckafka: Tencent Cloud CKafka.

  • obs: Huawei Cloud OBS.

  • wafApi: Tencent Cloud WAF attack log download API.

obs

CloudCode

string

Yes

The code for the multicloud environment.

hcloud

RegionId

string

No

The region where the Data Management center for threat analysis is deployed. Select a region based on the region where your assets are located. Valid values:

  • cn-hangzhou: Your assets are in the Chinese mainland or China (Hong Kong).

  • ap-southeast-1: Your assets are outside China.

cn-hangzhou

Response elements

Element

Type

Description

Example

object

CloudSiemSuccessResponse<List>

Data

array<object>

The data returned.

object

The data returned.

DataSourceType

string

The type of the data source. Valid values:

  • obs: Huawei Cloud OBS.

  • wafApi: Tencent Cloud WAF download API.

  • ckafka: Tencent Cloud CKafka.

obs

ParaLevel

integer

The level of the parameter. Valid values:

  • 1: data source parameter.

  • 2: log parameter.

1

ParaCode

string

The code of the parameter.

region_code

ParaName

string

The name of the parameter.

region local

ParaType

string

The type of the parameter.

string

Required

integer

Indicates whether the parameter is required. Valid values:

  • 1: The parameter is required.

  • 0: The parameter is optional.

string

FormatCheck

string

The format check method.

email

Title

string

The prompt for the parameter value.

obs bucket name

Hit

string

Additional information.

obs docment

DefaultValue

string

The default value of the parameter.

wafApi

Disabled

boolean

Indicates whether the parameter can be modified. Valid values:

  • true: The parameter cannot be modified.

  • false: The parameter can be modified.

wafApi

CanEditted

integer

Indicates whether the parameter is editable. Valid values:

  • 0: The parameter cannot be modified.

  • 1: The parameter can be modified.

wafApi

ParamValue

array<object>

The list of parameters.

object

The parameter value.

Label

string

The displayed content.

guangzhou

Value

string

The actual value of the parameter.

ap-guangzhou

CloudCode

string

The code for the multicloud environment. Valid values:

  • qcloud: Tencent Cloud.

  • aliyun: Alibaba Cloud.

  • hcloud: Huawei Cloud.

hcloud

RequestId

string

The ID of the request.

6276D891-*****-55B2-87B9-74D413F7****

Examples

Success response

JSON format

{
  "Data": [
    {
      "DataSourceType": "obs",
      "ParaLevel": 1,
      "ParaCode": "region_code",
      "ParaName": "region local",
      "ParaType": "string",
      "Required": 0,
      "FormatCheck": "email",
      "Title": "obs bucket name",
      "Hit": "obs docment",
      "DefaultValue": "wafApi",
      "Disabled": true,
      "CanEditted": 0,
      "ParamValue": [
        {
          "Label": "guangzhou",
          "Value": "ap-guangzhou"
        }
      ],
      "CloudCode": "hcloud"
    }
  ],
  "RequestId": "6276D891-*****-55B2-87B9-74D413F7****"
}

Error codes

HTTP status code

Error code

Error message

Description

500 InternalError The request processing has failed due to some unknown error.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.