---
title: "Late Campaign"
method: POST
path: "/auth/me/campaign"
---

# Late Campaign

`POST /auth/me/campaign`

## Request

- Base URL: `https://app.wunel.com` (the document declares no server; this is the origin it was published from)
- URL: `https://app.wunel.com/auth/me/campaign`
- Auth: none declared

A signed-in account opened the app with campaign parameters in its address.
A new account (≤ 24 h) that has no campaign yet and came in directly or
through an assistant (not a share link or invite) is counted to it, once
(service.apply_late_campaign). `conversion` is true only on the call that made
it a paid-search account: the browser then reports the ad conversion (after
Accept), so it fires once per account.

## Request body

- LateCampaignRequest
  - `source` object, nullable

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/wunel/apis/wunel-api.md) · [All operations](https://skmtc.dev/wunel/apis/wunel-api/llms.txt) · [OpenAPI document](https://skmtc.dev/wunel/apis/wunel-api/revisions/872fe0687a60?raw)