All Products
Search
Document Center

API Gateway:DescribeDatasetItemList

Last Updated:Mar 30, 2026

Queries the data entries of a custom dataset.

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

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

apigateway:DescribeDatasetItemList

get

*Dataset

acs:apigateway:{#regionId}:{#accountId}:dataset/{#DatasetId}

None None

Request parameters

Parameter

Type

Required

Description

Example

DatasetId

string

Yes

The ID of the dataset.

602e1f6b3543200eaab0a89e********

DatasetItemIds

string

No

The ID of the data entry. You can enter multiple IDs. Separate them with commas (,).

5045****

PageNumber

integer

No

The number of the page to return. Pages start from page 1. Default value: 1.

1

PageSize

integer

No

The number of entries to return on each page. Default value: 10.

10

Response elements

Element

Type

Description

Example

object

PageNumber

integer

The page number of the returned page.

1

RequestId

string

The ID of the request.

C6E9C6E4-608B-5C0F-9783-E288********

PageSize

integer

The number of entries returned per page.

10

TotalCount

integer

The total number of entries returned.

20

DatasetItemInfoList

array<object>

The Dataset information.

object

DatasetId

string

The ID of the dataset.

4add6a61804e47858266883e********

DatasetItemId

string

The ID of the data entry.

5045****

Value

string

The value of the data entry.

106.43.XXX.XXX

ExpiredTime

string

The time in UTC when the data entry expires. The time is in the yyyy-MM-ddTHH:mm:ssZ format. If this parameter is empty, the data entry does not expire.

2022-09-22T12:00:00Z

ModifiedTime

string

The last modification time (UTC) of the data entry.

2022-09-21T12:58:43Z

CreatedTime

string

The time when the data entry was created.

2022-09-21T12:58:43Z

Description

string

The description of the data entry.

Description

Examples

Success response

JSON format

{
  "PageNumber": 1,
  "RequestId": "C6E9C6E4-608B-5C0F-9783-E288********",
  "PageSize": 10,
  "TotalCount": 20,
  "DatasetItemInfoList": [
    {
      "DatasetId": "\t\n4add6a61804e47858266883e********\n",
      "DatasetItemId": "5045****",
      "Value": "106.43.XXX.XXX",
      "ExpiredTime": "2022-09-22T12:00:00Z",
      "ModifiedTime": "2022-09-21T12:58:43Z",
      "CreatedTime": "2022-09-21T12:58:43Z",
      "Description": "Description"
    }
  ]
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.