ListMetaCategory - Data Management - Alibaba Cloud Documentation Center

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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

dms:ListMetaCategory

get

*All Resource

*

None

Request parameters

Parameter	Type	Required	Description	Example
Tid	integer	No	The tenant ID. You can call the GetUserActiveTenant or ListUserTenants operation to query the tenant ID.	3***
ParentCategoryId	integer	No	The parent category ID.	30000322682
PageNumber	integer	Yes	The number of the page to return. Pages start from page 1.	1
PageSize	integer	Yes	The number of entries to return on each page.	50

Response elements

Element	Type	Description	Example
	object
RequestId	string	The request ID.	0C1CB646-1DE4-4AD0-B4A4-7D47DD52E931
ErrorCode	string	The error code returned if the request fails.	UnknownError
ErrorMessage	string	The error message returned if the request fails.	UnknownError
Success	boolean	Indicates whether the request was successful. Valid values: true: The request was successful. false: The request failed.	true
TotalCount	integer	The total number of entries returned.	1
CategoryList	object
MetaCategory	array	The list of categories.
	MetaCategory	The information about the category.

Examples

Success response

JSON format

{
  "RequestId": "0C1CB646-1DE4-4AD0-B4A4-7D47DD52E931",
  "ErrorCode": "UnknownError",
  "ErrorMessage": "UnknownError",
  "Success": true,
  "TotalCount": 1,
  "CategoryList": {
    "MetaCategory": [
      {
        "CategoryId": 30000181325,
        "Name": "default",
        "Depth": 1,
        "ParentCategoryId": 30000322682,
        "CreateTime": "2024-08-13 10:02:02",
        "Description": "",
        "Remark": "",
        "OwnerIds": [
          0
        ],
        "OwnerNickNames": [
          ""
        ]
      }
    ]
  }
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.