---
title: "Changes to POST /paas/v4/files"
method: POST
path: "/paas/v4/files"
---

# Changes to POST /paas/v4/files

`POST /paas/v4/files`

> Every recorded change to this endpoint, newest first.
> 5 revisions in range; 1 not diffed.

## Timeline

Changed in 1 of 5 revisions.

- **2026-08-28** `1269b1dce35d` — 2 info

## Changes

- **2026-08-28** `1269b1dce35d` — 2 info
  - the `purpose` request property default value changed from `agent` to `user_data`
  - added the new `user_data` enum value to the request property `purpose`

---

[Operation](https://skmtc.dev/z/apis/z-ai-api/docs/paas/v4/files/post.md) · [API](https://skmtc.dev/z/apis/z-ai-api.md) · [Page](https://skmtc.dev/z/apis/z-ai-api/changes/paas/v4/files/post)