---
title: "Refresh access token (legacy or refresh token flow)"
method: POST
path: "/auth/refresh"
tags: ["auth"]
---

# Refresh access token (legacy or refresh token flow)

`POST /auth/refresh`

## Request

- Base URL: `https://lpad-backend.stage.defi.ovh.gala.com`
- URL: `https://lpad-backend.stage.defi.ovh.gala.com/auth/refresh`
- Auth: none declared
- TypeScript: <https://skmtc.dev/gala/apis/launchpad-backend-api/docs/auth/refresh/post.ts> (a function with typed inputs; its response is checked against the schema)

Refresh access token (legacy or refresh token flow)

## Response `200`

Token refreshed; legacy flow, refresh-token flow, and cookie-session flow return their corresponding data fields.

- object
  - `error` false, required: Successful response marker.
  - `message` string, required: Response message.
  - `status` number, required: HTTP status code.
  - `data` RefreshResponseDto, required
    - `accessToken` string, required
    - `address` string, required
    - `expiresIn` number, required
    - `refreshExpiresIn` number
    - `refreshToken` string

## Other responses

- `401`: Unauthorized - token invalid, expired, or missing
- `default`: Shared error envelope returned by the application exception filter.

---

[API](https://skmtc.dev/gala/apis/launchpad-backend-api.md) - [All operations](https://skmtc.dev/gala/apis/launchpad-backend-api/llms.txt) - [OpenAPI document](https://skmtc.dev/gala/apis/launchpad-backend-api/revisions/74545971be2b?raw)