---
title: "Changes to Update Document Metadata in Batch"
method: POST
path: "/datasets/{dataset_id}/documents/metadata"
---

# Changes to Update Document Metadata in Batch

`POST /datasets/{dataset_id}/documents/metadata`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 17 revisions.

- **2026-10-23** `9b8ecd70c860`: 1 info

## Changes

- **2026-10-23** `9b8ecd70c860`: 1 info
  - removed the non-success response with the status `400`

---

[Operation](https://skmtc.dev/langgenius/apis/dify-service-api/docs/datasets/:dataset_id/documents/metadata/post.md) - [API](https://skmtc.dev/langgenius/apis/dify-service-api.md) - [Page](https://skmtc.dev/langgenius/apis/dify-service-api/changes/datasets/:dataset_id/documents/metadata/post)