---
title: "Refresh Token"
method: POST
path: "/api/auth/token/refresh"
tags: ["auth"]
---

# Refresh Token

`POST /api/auth/token/refresh`

## Request

- Base URL: `https://api.retirementlab.app` (the document declares no server; this is the origin it was published from)
- URL: `https://api.retirementlab.app/api/auth/token/refresh`
- Auth: none declared

Renew a mobile bearer token (rotating refresh exchange).

Present the current valid bearer token; receive a fresh token with extended
expiry while the old token is revoked.  An expired or revoked token is
rejected and the client must sign in again.

## Response `200`

Successful Response

- TokenResponse: Bearer token issued to a mobile (token-mode) client.
  - `auth_token` string, required
  - `expires_at` string, date-time, required

---

[API](https://skmtc.dev/retirementlab/apis/income-simulator-api.md) · [All operations](https://skmtc.dev/retirementlab/apis/income-simulator-api/llms.txt) · [OpenAPI document](https://skmtc.dev/retirementlab/apis/income-simulator-api/revisions/b0f00a0333fd?raw)