---
title: "Changes to Docs Search Combo V3"
method: POST
path: "/v0/docs/search_v3"
---

# Changes to Docs Search Combo V3

`POST /v0/docs/search_v3`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 14 revisions.

- **2026-07-31** `e756acdab11d`: 1 breaking

## Changes

- **2026-07-31** `e756acdab11d`: 1 breaking
  - added the pattern `^$|^[0-9ABCDEFGHJKMNPQRSTVWXYZ]{26}$` to the request property `build_id`

---

[Operation](https://skmtc.dev/databento/apis/databento-openapi-specification/docs/v0/docs/search_v3/post.md) - [API](https://skmtc.dev/databento/apis/databento-openapi-specification.md) - [Page](https://skmtc.dev/databento/apis/databento-openapi-specification/changes/v0/docs/search_v3/post)