---
title: "Add JSON-LD metadata to multiple files at once."
method: POST
path: "/files/metadata.jsonld"
tags: ["files"]
---

# Add JSON-LD metadata to multiple files at once.

`POST /files/metadata.jsonld`

JSON object in post should have a list of file IDs under "files" key and metadata under "metadata" key.
Metadata will be added to each file in metadata Mongo db collection.

## Request body

- object
  - `files` string[], required
  - `metadata` object, required

## Response `200`

OK

---

[API](https://skmtc.net/clowder-framework/apis/clowder.md) · [All operations](https://skmtc.net/clowder-framework/apis/clowder/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/clowder-framework/clowder/versions/bcd187478e0d/schema)