ListCategory

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Operation description

• This API does not support querying data tables.
• To call this API, a RAM user must first obtain the required API permission for Model Studio and join a workspace. This requires the AliyunBailianDataFullAccess permission, which includes the sfm:ListCategory permission. Alibaba Cloud accounts can call this API directly. Use the latest version of the Model Studio SDK.
• This operation supports pagination. When making your first request, set the MaxResults parameter to specify the maximum number of items to return. If more items are available, the response includes a NextToken. To retrieve the next page of results, set the NextToken parameter to the value from the previous response and specify MaxResults again. An empty NextToken indicates that no more results are available.
• This operation is idempotent.

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Try it now

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RAM authorization

• 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.

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Request syntax

POST /{WorkspaceId}/datacenter/categories HTTP/1.1

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Path Parameters

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Request parameters

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Response elements

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Examples

{
  "Code": "success",
  "Data": {
    "CategoryList": [
      {
        "CategoryId": "cate_cdd11b1b79a74e8bbd675c356a91ee3xxxxxxxx",
        "CategoryName": "类目1",
        "CategoryType": "UNSTRUCTURED",
        "IsDefault": true,
        "ParentCategoryId": "cate_addd11b1b79a74e8bbd675c356a91ee3xxxxxxxx"
      }
    ],
    "HasNext": true,
    "MaxResults": 20,
    "NextToken": "AAAAALHWGpGoYCcYMxiFfmlhvh7Z4G8jiXR6IjHYd+M9WQVJ",
    "TotalCount": 20
  },
  "Message": "workspace id is null or invalid.",
  "RequestId": "17204B98-xxxx-4F9A-8464-2446A84821CA",
  "Status": "200",
  "Success": true
}

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Error codes

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Release notes