---
title: "批量查询文件历史值"
method: POST
path: "/open-api/uns/file/history/batch/query"
tags: ["supos/open", "suposOpen"]
---

# 批量查询文件历史值

`POST /open-api/uns/file/history/batch/query`

## Request body

- HistoryValueRequest
  - `aliasList` string[], required
  - `limit` integer
  - `order` string
  - `timeEnd` integer, required
  - `timeStart` integer, required

## Response `200`

A successful response.

- object
  - `code` integer
  - `data` HistoryValueResult
    - `code` integer, required
    - `data` UnsHistoryQueryData
      - `errorFields` object
      - `notExists` string[]
      - `results` UnsHistoryFileResult[]
        - `alias` string, required
        - `fields` UnsHistoryField[]
          - `name` string, required
          - `type` string, required
          - `unit` string
        - `list` UnsHistoryValuePoint[]
          - `payload` string, required
          - `timestamp` integer, required
        - `table` string
    - `msg` string, required
  - `msg` string

---

[API](https://skmtc.net/freezonex/apis/untitled-api.md) · [All operations](https://skmtc.net/freezonex/apis/untitled-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/freezonex/untitled-api/revisions/1837fd35a283/schema)