---
title: "Changes to OCR"
method: POST
path: "/v1/ocr"
---

# Changes to OCR

`POST /v1/ocr`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 2 of 27 revisions.

- **2026-10-31** `2902b7e0a589`: 1 breaking, 1 info
- **2026-09-06** `3ab255a22d1b`: 11 breaking, 4 info

## Changes

- **2026-10-31** `2902b7e0a589`: 1 breaking, 1 info
  - removed `subschema #1, subschema #2` from the `document` request property `anyOf` list
  - added `subschema #1, subschema #2` to the `document` request property `anyOf` list
- **2026-09-06** `3ab255a22d1b`: 11 breaking, 4 info
  - the response property `error/code` became nullable for the status `400`
  - the response property `error/code` became nullable for the status `401`
  - the response property `error/code` became nullable for the status `402`
  - the response property `error/code` became nullable for the status `403`
  - the response property `error/code` became nullable for the status `404`
  - the response property `error/code` became nullable for the status `410`
  - the response property `error/code` became nullable for the status `429`
  - the response property `error/code` became nullable for the status `500`
  - the response property `error/code` became nullable for the status `502`
  - the response property `error/code` became nullable for the status `503`
  - the response property `error/code` became nullable for the status `504`
  - added the non-success response with the status `408`
  - added the non-success response with the status `413`
  - added the non-success response with the status `415`
  - added the non-success response with the status `529`

---

[Operation](https://skmtc.dev/llmgateway/apis/llmgateway-api/docs/v1/ocr/post.md) - [API](https://skmtc.dev/llmgateway/apis/llmgateway-api.md) - [Page](https://skmtc.dev/llmgateway/apis/llmgateway-api/changes/v1/ocr/post)