---
title: "Changes to POST /v1/embeddings"
method: POST
path: "/v1/embeddings"
---

# Changes to POST /v1/embeddings

`POST /v1/embeddings`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 8 of 75 revisions.

- **2026-10-15** `5e1beae0970b`: 8 info
- **2026-10-03** `f180cec53d4f`: 1 info
- **2026-08-27** `78eeecd83405`: 1 info
- **2026-07-03** `a07e76b98502`: 1 warning
- **2026-06-13** `a7b0c412cdd4`: 1 breaking
- **2026-06-03** `f4131a4016da`: 1 info
- **2026-05-27** `d145a90eb76e`: 9 breaking, 1 warning, 10 info
- **2026-05-08** `a499d5bea359`: 10 breaking, 1 warning, 10 info

## Changes

- **2026-10-15** `5e1beae0970b`: 8 info
  - added the optional property `error/reason` to the response with the `400` status
  - added the optional property `error/reason` to the response with the `404` status
  - added the optional property `error/reason` to the response with the `409` status
  - added the optional property `error/reason` to the response with the `413` status
  - added the optional property `error/reason` to the response with the `502` status
  - added the optional property `error/reason` to the response with the `503` status
  - added the optional property `error/reason` to the response with the `504` status
  - added the optional property `oneOf[#/components/schemas/OpenAIErrorEnvelope]/error/reason` to the response with the `500` status
- **2026-10-03** `f180cec53d4f`: 1 info
  - added the new optional `header` request parameter `X-SIE-Remote`
- **2026-08-27** `78eeecd83405`: 1 info
  - added the required property `usage/sie_token_source` to the response with the `200` status
- **2026-07-03** `a07e76b98502`: 1 warning
  - deleted the `header` request parameter `X-SIE-Engine`
- **2026-06-13** `a7b0c412cdd4`: 1 breaking
  - removed the success response with the status `202`
- **2026-06-03** `f4131a4016da`: 1 info
  - added the new optional `header` request parameter `X-SIE-Engine`
- **2026-05-27** `d145a90eb76e`: 9 breaking, 1 warning, 10 info
  - added `#/components/schemas/OpenAIErrorEnvelope` to the response body `oneOf` list for the response status `500`
  - the response's body type changed from no type to `object` for status `503`
  - removed the required property `detail` from the response with the `400` status
  - removed the required property `detail` from the response with the `404` status
  - removed the required property `detail` from the response with the `409` status
  - removed the required property `detail` from the response with the `413` status
  - removed the required property `detail` from the response with the `504` status
  - removed the required property `error/attempts` from the response with the `502` status
  - removed the required property `error/permanent` from the response with the `502` status
  - removed the optional property `error/error_class` from the response with the `502` status
  - removed `#/components/schemas/GatewayErrorResponse, #/components/schemas/StandardApiError, #/components/schemas/GpuNotConfiguredError` from the response body `oneOf` list for the response status `503`
  - removed `#/components/schemas/InferenceInternalServerErrorResponse` from the response body `oneOf` list for the response status `500`
  - added the optional property `error/param` to the response with the `502` status
  - added the required property `error` to the response with the `400` status
  - added the required property `error` to the response with the `404` status
  - added the required property `error` to the response with the `409` status
  - added the required property `error` to the response with the `413` status
  - added the required property `error` to the response with the `503` status
  - added the required property `error` to the response with the `504` status
  - added the required property `error/type` to the response with the `502` status
- **2026-05-08** `a499d5bea359`: 10 breaking, 1 warning, 10 info
  - added `#/components/schemas/GatewayErrorResponse, #/components/schemas/StandardApiError, #/components/schemas/GpuNotConfiguredError` to the response body `oneOf` list for the response status `503`
  - added `#/components/schemas/InferenceInternalServerErrorResponse` to the response body `oneOf` list for the response status `500`
  - the response's body type changed from `object` to no type for status `503`
  - removed the required property `error` from the response with the `400` status
  - removed the required property `error` from the response with the `404` status
  - removed the required property `error` from the response with the `409` status
  - removed the required property `error` from the response with the `413` status
  - removed the required property `error` from the response with the `503` status
  - removed the required property `error` from the response with the `504` status
  - removed the required property `error/type` from the response with the `502` status
  - removed the optional property `error/param` from the response with the `502` status
  - removed `#/components/schemas/OpenAIErrorEnvelope` from the response body `oneOf` list for the response status `500`
  - added the optional property `error/error_class` to the response with the `502` status
  - added the required property `detail` to the response with the `400` status
  - added the required property `detail` to the response with the `404` status
  - added the required property `detail` to the response with the `409` status
  - added the required property `detail` to the response with the `413` status
  - added the required property `detail` to the response with the `504` status
  - added the required property `error/attempts` to the response with the `502` status
  - added the required property `error/permanent` to the response with the `502` status
  - added the success response with the status `202`

---

[Operation](https://skmtc.dev/superlinked/apis/sie-gateway/docs/v1/embeddings/post.md) - [API](https://skmtc.dev/superlinked/apis/sie-gateway.md) - [Page](https://skmtc.dev/superlinked/apis/sie-gateway/changes/v1/embeddings/post)