Delete Data Files API

API Information

• Request Path: /datafile/delete/datafiles
• Request Method: POST
• Content-Type: application/json

Request Headers

Parameter	Type	Required	Description
Authorization	String	Yes	User authentication token
Content-Type	String	Yes	Must be set to application/json

Request Body Structure

RemoveDataReq Object

Field	Type	Required	Description	Constraints
dataFileIds	List<Long>	Yes	Data file IDs to delete	Must be valid file/folder IDs

Request Body Example

{
  "dataFileIds": [12345, 12346, 12347]
}

Response Body Structure

CommonResponse Object

Field	Type	Description
code	Integer	Response status code
message	String	Response message
data	List<DeleteDataFileResp>	Deletion results for each item

DeleteDataFileResp Object (Nested in CommonResponse)

Field	Type	Description
success	Boolean	Whether deletion was successful
dataFileId	Long	Data file ID that was attempted to delete
canNotBeDeletedFiles	List<DataFilesResp>	Files that could not be deleted

Response Examples

Success Response

{
  "code": 200,
  "message": "success",
  "data": [
    {
      "success": true,
      "dataFileId": 12345,
      "canNotBeDeletedFiles": []
    },
    {
      "success": true,
      "dataFileId": 12346,
      "canNotBeDeletedFiles": []
    },
    {
      "success": false,
      "dataFileId": 12347,
      "canNotBeDeletedFiles": [
        {
          "id": 12347,
          "fileName": "metadata.json",
          "fileExtension": ".json"
        }
      ]
    }
  ]
}

Failure Response

{
  "code": 400,
  "message": "Invalid request parameters",
  "data": null
}

Error Code Description

Error Code	Description
200	Success
400	Request parameter error
401	Unauthorized
500	Server internal error

Usage Instructions

1. This API is used to delete files or folders
2. User authentication is required
3. Data IDs must be provided in an array
4. Returns detailed results for each deletion attempt

Notes

• Data IDs are required and must be valid file/folder IDs
• Multiple items can be deleted in a single request
• Returns individual success/failure status for each item
• User authentication token must be included in request headers