ListIndexFileDetails

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

Operation description

Resource Access Management (RAM) users must first obtain API permissions for Alibaba Cloud Model Studio (AliyunBailianDataFullAccess is required, which includes the sfm:ListIndexFiles permission), before invoking this operation. Alibaba Cloud accounts can invoke this operation directly without authorization. Use the latest Alibaba Cloud 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.

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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

sfm:ListIndexFileDetails

list

*All Resource

*

None

Request syntax

POST /{WorkspaceId}/index/list_index_file_detail HTTP/1.1

Path Parameters

Parameter	Type	Required	Description	Example
WorkspaceId	string	Yes	The ID of the workspace to which the knowledge base belongs. 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	No	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: Failed to import to the index. RUNNING: Index building in progress. DELETED: Deleted. FINISH: Index building succeeded. PARSE_FAILED: Parsing failed. DOC_PARSING: Parsing in progress. Default value: empty, which means no filtering by file import status. Valid values: INSERT_ERROR : File import failed. RUNNING : File import in progress. DELETED : File deleted. FINISH : File import succeeded.	FINISH
DocumentName	string	No	Filters the returned file details list by file name. Default value: empty, which means no filtering by file name.	翻译平台运维文档
PageNumber	integer	No	The page number to query. Minimum value: 1. Default value: 1.	1
PageSize	integer	No	The number of files to display per page for paging. Maximum value: 10.	10
EnableNameLike	string	No	Specifies whether to enable fuzzy matching for file names. This parameter is used together with the `DocumentName` parameter. Valid values: true: Performs fuzzy matching on the returned file list based on the file name. false: Performs exact matching on the returned file list based on the file name. Default value: false. Valid values: true : enabled. false : disabled.	false

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: Successful. false: 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.
Status	string	The file import status. Valid values: INSERT_ERROR: File import failed. RUNNING: File import in progress. DELETED: File deleted. FINISH: File import succeeded.	RUNNING
EnableHeaders	string	Indicates whether Excel file headers support concatenation.	true
OverlapSize	string	The overlap length between segments.	100
Message	string	The file import error message.	check fileUrlKey[file_path] / fileNameKey[null] / fileExtensionKey[file_extension] is invalid
Size	integer	The file size, in bytes.	996764
SourceId	string	The category ID.	cate_21a407a3372c4ba7aedc649709143f0cxxxxxxxx
GmtModified	integer	The time when the file was imported to the knowledge base, in UNIX timestamp format.	1744856423000
DocumentType	string	The file format type. Valid values: pdf, docx, doc, txt, md, pptx, ppt, png, jpg, jpeg, bmp, gif, and EXCEL.	pdf
ChunkMode	string	The custom chunking mode.	DashSplitter
Code	string	The file import error status code.	110002
separator	string	The sentence separator.	" "
Name	string	The file name.	翻译平台运维文档
ChunkSize	string	The segment length, which is the number of characters in a text chunk.	600
Id	string	The file ID.	doc_c134aa2073204a5d936d870bf960f56axxxxxxxx
IndexId	string	The knowledge base ID.	79c0alxxxx
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\n",
  "Message": "Required parameter(%s) missing or invalid, please check the request parameters.",
  "Success": true,
  "Data": {
    "Documents": [
      {
        "Status": "RUNNING",
        "EnableHeaders": "true",
        "OverlapSize": "100",
        "Message": "check fileUrlKey[file_path] / fileNameKey[null] / fileExtensionKey[file_extension] is invalid",
        "Size": 996764,
        "SourceId": "cate_21a407a3372c4ba7aedc649709143f0cxxxxxxxx\n",
        "GmtModified": 1744856423000,
        "DocumentType": "pdf",
        "ChunkMode": "DashSplitter",
        "Code": "110002",
        "separator": "\" \"",
        "Name": "翻译平台运维文档\n",
        "ChunkSize": "600",
        "Id": "doc_c134aa2073204a5d936d870bf960f56axxxxxxxx\n"
      }
    ],
    "IndexId": "79c0alxxxx",
    "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.