---
title: "Start re-authentication flow"
method: POST
path: "/api/finances/bank/connections/{connection_id}/reauth"
tags: ["Finances - Bank"]
---

# Start re-authentication flow

`POST /api/finances/bank/connections/{connection_id}/reauth`

## Request

- Base URL: `https://api.typless.com` (the document declares no server; this is the origin it was published from)
- URL: `https://api.typless.com/api/finances/bank/connections/{connection_id}/reauth`
- Auth: none declared

## Path parameters

- `connection_id` string, uuid, required

## Request body

- ReauthRequest
  - `psu_type` string, nullable
  - `locale` 'en' | 'sl'

## Response `200`

Successful Response

- StartAuthDTO
  - `auth_url` string, required
  - `authorization_id` string, required
  - `state` string, required

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/typless/apis/typless-api.md) · [All operations](https://skmtc.dev/typless/apis/typless-api/llms.txt) · [OpenAPI document](https://skmtc.dev/typless/apis/typless-api/revisions/d614787a47ef?raw)