---
title: "Changes to Create a batch"
method: POST
path: "/analyze/batches"
---

# Changes to Create a batch

`POST /analyze/batches`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 1 of 9 revisions.

- **2026-08-22** `fd9d80e384a8` — 15 breaking, 18 warning

## Changes

- **2026-08-22** `fd9d80e384a8` — 15 breaking, 18 warning
  - the `defaults/prompt/input_text` request property's minLength was increased from `0` to `1`
  - the `defaults/prompt/media_sources/items/name` request property's minLength was increased from `0` to `1`
  - the `defaults/response_format/segment_definitions/items/description` request property's minLength was increased from `0` to `1`
  - the `defaults/response_format/segment_definitions/items/fields/items/description` request property's minLength was increased from `0` to `1`
  - the `defaults/response_format/segment_definitions/items/fields/items/name` request property's minLength was increased from `0` to `1`
  - the `defaults/response_format/segment_definitions/items/id` request property's minLength was increased from `0` to `1`
  - the `defaults/response_format/segment_definitions/items/media_sources/items/name` request property's minLength was increased from `0` to `1`
  - the `requests/items/prompt/input_text` request property's minLength was increased from `0` to `1`
  - the `requests/items/prompt/media_sources/items/name` request property's minLength was increased from `0` to `1`
  - the `requests/items/response_format/segment_definitions/items/description` request property's minLength was increased from `0` to `1`
  - the `requests/items/response_format/segment_definitions/items/fields/items/description` request property's minLength was increased from `0` to `1`
  - the `requests/items/response_format/segment_definitions/items/fields/items/name` request property's minLength was increased from `0` to `1`
  - the `requests/items/response_format/segment_definitions/items/id` request property's minLength was increased from `0` to `1`
  - the `requests/items/response_format/segment_definitions/items/media_sources/items/name` request property's minLength was increased from `0` to `1`
  - added the pattern `^[a-zA-Z0-9_-]{1,64}$` to the request property `requests/items/custom_id`
  - the `defaults/prompt/media_sources/items/name` request property's maxLength was set to `50`
  - the `defaults/response_format/segment_definitions/items/fields/items/enum/items/` request property's maxLength was set to `100`
  - the `defaults/response_format/segment_definitions/items/fields/items/name` request property's maxLength was set to `50`
  - the `defaults/response_format/segment_definitions/items/id` request property's maxLength was set to `100`
  - the `defaults/response_format/segment_definitions/items/media_sources/items/name` request property's maxLength was set to `50`
  - the `requests/items/prompt/media_sources/items/name` request property's maxLength was set to `50`
  - the `requests/items/response_format/segment_definitions/items/fields/items/enum/items/` request property's maxLength was set to `100`
  - the `requests/items/response_format/segment_definitions/items/fields/items/name` request property's maxLength was set to `50`
  - the `requests/items/response_format/segment_definitions/items/id` request property's maxLength was set to `100`
  - the `requests/items/response_format/segment_definitions/items/media_sources/items/name` request property's maxLength was set to `50`
  - the `defaults/max_tokens` request property's max was set to `98304.00`
  - the `requests/items/max_tokens` request property's max was set to `98304.00`
  - the `defaults/max_segment_duration` request property's min was set to `2.00`
  - the `defaults/max_tokens` request property's min was set to `512.00`
  - the `defaults/min_segment_duration` request property's min was set to `2.00`
  - the `requests/items/max_segment_duration` request property's min was set to `2.00`
  - the `requests/items/max_tokens` request property's min was set to `512.00`
  - the `requests/items/min_segment_duration` request property's min was set to `2.00`

---

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