---
title: "Add/update details for the files"
method: PUT
path: "/submission/{submission-id}/files"
tags: ["files", "update"]
---

# Add/update details for the files

`PUT /submission/{submission-id}/files`

## Request body

- File[] — Collection of files
  - `file_id` string, required — File id
  - `file_name` string, required — File name
  - `file_size` number, required — File size

## Response `200`

Resource updated

## Other responses

- `400` — Incomplete or malformed request
- `401` — Invalid or missing credentials
- `404` — Requested resource was not found
- `409` — Request valid but not consistent with state of resource

---

[API](https://skmtc.net/companies-house/apis/emergency-filing-service-api.md) · [All operations](https://skmtc.net/companies-house/apis/emergency-filing-service-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/companies-house/emergency-filing-service-api/revisions/7dbd2ded46b4/schema)