---
title: "Upload multiple files to an authority."
method: POST
path: "/v1/authorities/{id}/attachments"
tags: ["Authorities"]
---

# Upload multiple files to an authority.

`POST /v1/authorities/{id}/attachments`

Upload multiple files to be attached to an authority based on the given `id`.

## Path parameters

- `id` string, uuid, required

## Response `201`

The files that were uploaded.

## Other responses

- `400` — invalid input, object invalid
- `401` — Unauthorized access.
- `404` — Authority does not exist.

---

[API](https://skmtc.net/domain/apis/domain-public-api.md) · [All operations](https://skmtc.net/domain/apis/domain-public-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/domain/domain-public-api/revisions/24ab78aba827/schema)