---
title: "User login (removed)"
method: POST
path: "/auth/login"
tags: ["Authentication"]
deprecated: true
---

# User login (removed)

`POST /auth/login`

> **Deprecated.**

Deprecated. Cookie-based session login has been removed. Use API keys instead.

## Other responses

- `410` — Cookie-based session login has been removed. Use API keys instead.

## Changes

- **2026-03-09** `57db5c3f80ff` — 2 breaking, 3 warning, 4 info
  - removed the request body
  - removed the success response with the status `200`
  - deleted the `header` request parameter `x-account`
  - deleted the `header` request parameter `x-signature`
  - …5 more

[Change history](https://skmtc.dev/limitless-labs-group/apis/limitless-exchange-api/changes/auth/login/post.md)

---

[API](https://skmtc.dev/limitless-labs-group/apis/limitless-exchange-api.md) · [All operations](https://skmtc.dev/limitless-labs-group/apis/limitless-exchange-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/limitless-labs-group/limitless-exchange-api/revisions/f60847044e0d/schema)