Query Tree File List API

API Information

• Request Path: /processtask/query/file/bandInfo
• Request Method: GET
• 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 Parameters

Parameter	Type	Required	Description	Constraints
datafileId	Long	Yes	Data File Id	not empty

Parameter Example

/processtask/query/file/bandInfo?datafileId=12345

Response Body Structure

CommonResponse Object

Field	Type	Description
code	Integer	Response status code
message	String	Response message
data	DataFileBandQueryResp	data

DataFileTreeResp Structure

Field	Type	Description
bandInfos	List<BandInfo>	band list

BandInfo Structure

Field	Type	Description
id	Long	band id
name	String	band name

Response Examples

Success Response

{
  "code": 200,
  "message": "OK",
  "data": {
    "bandInfos": [
      {
        "id": 589,
        "name": "Band 1"
      }
    ]
  }
}

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 query band info