---
title: "Changes to Create a multipart upload session"
method: POST
path: "/assets/multipart-uploads"
---

# Changes to Create a multipart upload session

`POST /assets/multipart-uploads`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 3 of 9 revisions.

- **2026-08-22** `fd9d80e384a8` — 1 breaking, 3 warning
- **2026-07-31** `5dbd6e8473c9` — 3 warning
- **2026-07-26** `c0926990c662` — 2 info

## Changes

- **2026-08-22** `fd9d80e384a8` — 1 breaking, 3 warning
  - the `filename` request property's minLength was increased from `0` to `1`
  - the `filename` request property's maxLength was set to `255`
  - the `total_size` request property's max was set to `10737418240.00`
  - the `total_size` request property's min was set to `1.00`
- **2026-07-31** `5dbd6e8473c9` — 3 warning
  - removed the optional property `docs_url` from the response with the `400` status
  - removed the optional property `docs_url` from the response with the `403` status
  - removed the optional property `docs_url` from the response with the `500` status
- **2026-07-26** `c0926990c662` — 2 info
  - added the new `audio` enum value to the request property `type`
  - added the new `image` enum value to the request property `type`

---

[Operation](https://skmtc.dev/twelvelabs/apis/twelvelabs-api/docs/assets/multipart-uploads/post.md) · [API](https://skmtc.dev/twelvelabs/apis/twelvelabs-api.md) · [Page](https://skmtc.dev/twelvelabs/apis/twelvelabs-api/changes/assets/multipart-uploads/post)