---
title: "Google Demo Callback"
method: GET
path: "/demo/google/callback"
tags: ["Demo Demo"]
---

# Google Demo Callback

`GET /demo/google/callback`

Minimal callback to just capture user's Google email in 'demo_emails'.
Then returns a small HTML page that:
  - calls window.opener.postMessage(...)
  - then window.close()
The parent window can handle the postMessage event and keep the user on the same page.

## Response `200`

Successful Response

- unknown

---

[API](https://skmtc.dev/excellence-ai/apis/excellence-learning.md) · [All operations](https://skmtc.dev/excellence-ai/apis/excellence-learning/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/excellence-ai/excellence-learning/revisions/c407f3b5a05b/schema)