Query Folder Information API

API Information

• Request Path: /datafile/query/folder/info
• 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
dirPath	String	Yes	Directory path	Must be a valid directory path

Parameter Example

/datafile/query/folder/info?dirPath=/data/satellite

Response Body Structure

CommonResponse Object

Field	Type	Description
code	Integer	Response status code
message	String	Response message
data	DataFolderInfo	Folder information response

DataFolderInfo Object

Field	Type	Description
allFilesSize	Double	Total size of all files in GB
filesCount	Integer	Total number of files in the folder

Response Examples

Success Response

{
  "code": 200,
  "message": "success",
  "data": {
    "allFilesSize": 25.6,
    "filesCount": 25
  }
}

Failure Response

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

Error Code Description

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

Usage Instructions

1. This API is used to query additional information about a folder
2. User authentication is required
3. Directory path must be provided as query parameter
4. Returns folder statistics including file counts, sizes, and subdirectories

Notes

• Directory path is required and must be a valid directory
• Returns comprehensive folder statistics
• Useful for folder management and analysis
• User authentication token must be included in request headers