---
title: "Changes to Upload files to existing collection"
method: POST
path: "/v1/documents/collections/{collection_id}/upload/"
---

# Changes to Upload files to existing collection

`POST /v1/documents/collections/{collection_id}/upload/`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 2 of 12 revisions.

- **2026-07-27** `f7c013875516` — 1 breaking
- **2026-07-26** `e58688835e25` — 2 breaking

## Changes

- **2026-07-27** `f7c013875516` — 1 breaking
  - the `documents/items/user_id` request property's maxLength was decreased to `32`
- **2026-07-26** `e58688835e25` — 2 breaking
  - the response property `documents/items/end_page` became nullable for the status `201`
  - the response property `documents/items/start_page` became nullable for the status `201`

---

[Operation](https://skmtc.dev/truv/apis/truv-api/docs/v1/documents/collections/:collection_id/upload/post.md) · [API](https://skmtc.dev/truv/apis/truv-api.md) · [Page](https://skmtc.dev/truv/apis/truv-api/changes/v1/documents/collections/:collection_id/upload/post)