---
title: "Cancel Qr Auth"
method: POST
path: "/api/channels/viber/auth/qr/cancel"
tags: ["channels", "channels", "viber"]
---

# Cancel Qr Auth

`POST /api/channels/viber/auth/qr/cancel`

## Request

- Base URL: `https://api.dialogbrain.com` (the document declares no server; this is the origin it was published from)
- URL: `https://api.dialogbrain.com/api/channels/viber/auth/qr/cancel`
- Auth: none declared

Frontend unmount before login: stop the bridge (volume removed) and
drop the pending row. An already-active account is left alone.

## Request body

- SrcApiChannelsViberQRStatusRequest: Request body for QR auth polling/cancel.
  - `session_id` string, required: Session ID from QR session start (= channel_account.id)

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/dialogbrain/apis/dialogbrain-v2-api-gateway.md) · [All operations](https://skmtc.dev/dialogbrain/apis/dialogbrain-v2-api-gateway/llms.txt) · [OpenAPI document](https://skmtc.dev/dialogbrain/apis/dialogbrain-v2-api-gateway/revisions/d84e7dc9977d?raw)