Link Upload Process API

API Information

• Request Path: /datafile/link/upload/process
• Request Method: GET
• Content-Type: application/json

Request Headers

Parameter	Type	Required	Description
Authorization	String	Yes	User authentication token

Request Parameters

Parameter	Type	Required	Description	Constraints
fileId	String	Yes	File ID	Must be a valid upload file ID

Parameter Example

/datafile/link/upload/process?fileId=upload_12345

Response Body

Field	Type	Description
code	Integer	Response status code
message	String	Response message
data	Map<String, String>	Upload progress information

Response Examples

Success Response

{
  "code": 200,
  "message": "success",
  "data": {
    "uploadedStatus": "uploadSucceed",
    "uploadedBytes": "750000",
    "dataFileId": "135",
    "failedMsg": ""  
  }
}

Failure Response

{
  "code": 404,
  "message": "Upload not found",
  "data": null
}

Error Code Description

Error Code	Description
200	Success
400	Request parameter error
401	Unauthorized
404	Upload not found
500	Server internal error

Usage Instructions

1. This API is used to get upload progress for link-based file uploads
2. User authentication is required
3. File ID must be provided as query parameter
4. Returns current upload status and progress information

Notes

• File ID is required and must be a valid upload ID
• Frontend can poll this API to show upload progress
• Returns detailed progress information including status and estimated time
• User authentication token must be included in request headers