ListIndexDocuments-阿里云帮助中心

Retrieves the files in a specified knowledge base along with their summary information.

Operation description

Resource Access Management (RAM) users must first obtain API permissions for Model Studio (requiring AliyunBailianDataFullAccess, which includes the sfm:ListIndexFiles permission) and join a workspace before invoking this operation. Alibaba Cloud accounts can invoke this operation directly without authorization. Use the latest Model Studio SDK to invoke this operation.
Before invoking this operation, make sure that your knowledge base has been created and has not been deleted (that is, the knowledge base ID IndexId is valid).
This operation has idempotence.

Throttling: This operation is throttled if called too frequently. Do not exceed 15 calls per second. If you are throttled, retry later.

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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
sfm:ListIndexFiles	list	All Resource ``	None	None

Action

Access level

Resource type

Condition key

Dependent action

sfm:ListIndexFiles

list

*All Resource

*

None

Request syntax

GET /{WorkspaceId}/index/list_index_documents HTTP/1.1

Path Parameters

Parameter	Type	Required	Description	Example
WorkspaceId	string	Yes	The workspace ID of the knowledge base. For information about how to obtain the workspace ID, see How to use a workspace.	llm-3z7uw7fwz0vexxxx

Request parameters

Parameter	Type	Required	Description	Example
IndexId	string	Yes	The knowledge base ID, which is the `Data.Id` returned by the CreateIndex operation.	79c0alxxxx
DocumentStatus	string	No	Filters the returned file list by file import status. Valid values: INSERT_ERROR: The file failed to be imported. RUNNING: The file is being imported. DELETED: The file has been deleted. FINISH: The file was imported. Default value: empty, which means the results are not filtered by file import status. Valid values: INSERT_ERROR : The file failed to be imported. RUNNING : The file is being imported. DELETED : The file has been deleted. FINISH : The file was imported.	FINISH
DocumentName	string	No	Filters the returned file list by file name (without the file extension). Default value: empty, which means the results are not filtered by file name.	product-overview
EnableNameLike	string	No	Specifies whether to enable fuzzy matching for file names. This parameter is used together with the `DocumentName` parameter. Valid values: true: Fuzzy matching is used to filter the returned file list by file name. false: Exact matching is used to filter the returned file list by file name. Default value: false. Valid values: true : enabled. false : disabled.	false
PageNumber	integer	No	The page number. Minimum value: 1. Default value: 1.	1
PageSize	integer	No	The number of files to display per page in a paging query. No maximum limit. Default value: 10.	10

Response elements

Element	Type	Description	Example
	object	Schema of Response
RequestId	string	The request ID.	35A267BF-xxxx-54DB-8394-AA3B0742D833
Code	string	The error status code.	InvalidParameter
Message	string	The error message.	Required parameter(%s) missing or invalid, please check the request parameters.
Success	boolean	Indicates whether the operation was successful. Valid values: true: The operation was successful. false: The operation failed.	true
Data	object	The data field returned by the operation.
Documents	array<object>	The list of files in the knowledge base, sorted by file import time in descending order (consistent with the console).
	object	The file object.
SourceId	string	For unstructured knowledge base, this parameter is the category ID. To view the category ID, you can click the ID icon next to the category name on the Unstructured Data tab of the Data Management page. For structured knowledge base, this parameter is the data table ID. To view the table ID, you can click the ID icon next to the table name on the Structured Data tab of the Data Management page.	cate_21a407a3372c4ba7aedc649709143f0cxxxxxxxx
Id	string	The primary key ID of the document.	doc_c134aa2073204a5d936d870bf960f56axxxxxxxx
Name	string	The name of the document.	product-overview
Size	integer	The size of the document. Unit: bytes.	996765
DocumentType	string	The format of the document. Valid values: pdf, docx, doc, txt, md, pptx, ppt, and EXCEL.	pdf
Status	string	The import status of the document. Valid values: INSERT_ERROR RUNNING DELETED FINISH Valid values: INSERT_ERROR : INSERT_ERROR RUNNING : RUNNING DELETED : DELETED FINISH : FINISH	RUNNING
Code	string	The error status code of document import.	110002
Message	string	The error message of document import.	check fileUrlKey[file_path] / fileNameKey[null] / fileExtensionKey[file_extension] is invalid
GmtModified	integer	The time when the file was imported into the knowledge base, in Unix timestamp format.	1744856423000
IndexId	string	The knowledge base ID.	pno97txxxx
TotalCount	integer	The total number of returned results.	2437
PageNumber	integer	The returned page number.	1
PageSize	integer	The returned number of entries per page.	10
Status	string	The status code returned by the operation.	200

Examples

Success response

JSON format

{
  "RequestId": "35A267BF-xxxx-54DB-8394-AA3B0742D833",
  "Code": "InvalidParameter",
  "Message": "Required parameter(%s) missing or invalid, please check the request parameters.",
  "Success": true,
  "Data": {
    "Documents": [
      {
        "SourceId": "cate_21a407a3372c4ba7aedc649709143f0cxxxxxxxx",
        "Id": "doc_c134aa2073204a5d936d870bf960f56axxxxxxxx",
        "Name": "product-overview",
        "Size": 996765,
        "DocumentType": "pdf",
        "Status": "RUNNING",
        "Code": "110002",
        "Message": "check fileUrlKey[file_path] / fileNameKey[null] / fileExtensionKey[file_extension] is invalid",
        "GmtModified": 1744856423000
      }
    ],
    "IndexId": "pno97txxxx",
    "TotalCount": 2437,
    "PageNumber": 1,
    "PageSize": 10
  },
  "Status": "200"
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.