---
title: "[Removed] Score a request against a model-selection router"
method: POST
path: "/v1/route"
tags: ["router"]
deprecated: true
---

# \[Removed\] Score a request against a model-selection router

`POST /v1/route`

> **Deprecated.**

Removed with the model-selection router product.

Raises:
    HTTPException: 410 always, naming the retirement date and the model to
        send inference to instead.

## Other responses

- `410` — Endpoint removed with the model-selection router product; the body names the replacement model.

## Changes

- **2026-09-24** `1cffaad2a921` — 1 breaking, 1 info
  - removed the required property `detail` from the response with the `410` status
  - added the required property `error` to the response with the `410` status
- **2026-08-19** `b92f75fd3b61` — 2 breaking, 3 info
  - removed the request body
  - removed the success response with the status `200`
  - endpoint deprecated
  - added the non-success response with the status `410`
  - …1 more

[Change history](https://skmtc.dev/pioneer/apis/brain-api/changes/v1/route/post.md)

---

[API](https://skmtc.dev/pioneer/apis/brain-api.md) · [All operations](https://skmtc.dev/pioneer/apis/brain-api/llms.txt) · [OpenAPI document](https://skmtc.dev/pioneer/apis/brain-api/revisions/1cffaad2a921?raw)