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:ListMetaCollections

Last Updated:Mar 30, 2026

Retrieves a list of collections. Collections include data albums displayed on the Data Map page and categories created in data albums. You can filter collections by type.

Operation description

Collections include ALBUM (data album) and ALBUM_CATEGORY (category within a data album).

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RAM authorization

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

Request parameters

Parameter

Type

Required

Description

Example

ParentQualifiedName

string

No

The unique identifier of the parent collection.

Album.1234

NextToken

string

No

The pagination token that is used in the next request to retrieve a new page of results.

12345

PageSize

integer

No

The number of entries per page. Default value: 10. Maximum value: 100.

10

Keyword

string

No

The keyword.

keyword

OrderBy

string

No

The name of the sorting field.

sortField

CollectionType

string

Yes

  • ALBUM: data album

  • ALBUM_CATEGORY: category in a data album

ALBUM

Creator

string

No

The ID of the collection creator.

1200759642363000

Administrator

string

No

The ID of the collection administrator.

1200759642363000

Follower

string

No

The ID of the collection follower.

1200759642363000

You can set at most one of the Creator, Administrator, and Follower parameters.

Response elements

Element

Type

Description

Example

object

The response parameters.

RequestId

string

The request ID.

E25887B7-579C-54A5-9C4F-83A0DE367DDE

Data

object

The returned result.

NextToken

string

A pagination token. It can be used in the next request to retrieve a new page of results.

37ae2053d87d380f28ce0dc0853ca51e

CollectionList

array

The collections.

Collection

The collection.

Success

boolean

Indicates whether the request was successful. Valid values:

  • true

  • false

true

ErrorCode

string

The error code.

Invalid.Collection.NotExists

ErrorMessage

string

The error message.

The specified parameters are invalid.

HttpStatusCode

integer

The HTTP status code.

200

Examples

Success response

JSON format

{
  "RequestId": "E25887B7-579C-54A5-9C4F-83A0DE367DDE",
  "Data": {
    "NextToken": "37ae2053d87d380f28ce0dc0853ca51e",
    "CollectionList": [
      {
        "QualifiedName": "album.12334",
        "CollectionType": "album",
        "Name": "collectionName",
        "Comment": "comment",
        "OwnerId": "1234444",
        "OwnerName": "owner",
        "CreateTime": 1668600147617,
        "UpdateTime": 1668600148617,
        "Level": 1
      }
    ]
  },
  "Success": true,
  "ErrorCode": "Invalid.Collection.NotExists",
  "ErrorMessage": "The specified parameters are invalid.",
  "HttpStatusCode": 200
}

Error codes

HTTP status code

Error code

Error message

Description

400 Invalid.Collection.ParamError msg: %s
400 Invalid.User.NotExist msg: %s
400 Invalid.Collection.QualifiedNameError msg: %s
400 Invalid.Collection.CollectionNotCompatible msg: %s
400 Invalid.Collection.EntityOverflow msg: %s
400 Invalid.Collection.NotExist msg: %s
400 Invalid.Collection.AlreadyExist msg: %s
400 Invalid.Collection.UnsupportedOperation msg: %s
400 InvalidParameter.Meta.Missing msg: %s
400 Forbidden.No.Permission msg: %s
400 InvalidParameter.Meta.IllegalData msg: %s

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.