---
title: "Sso Check"
method: GET
path: "/sso/check"
tags: ["SSO"]
---

# Sso Check

`GET /sso/check`

SSO domain endpoint. Checks if the SSO session has a valid customer_token.
- If authenticated: create one-time token -> redirect to {origin}/sso/callback
- If not: redirect to SSO login page with redirect_to={origin}{return_to}

## Query parameters

- `origin` string, required
- `return_to` string

## Response `200`

Successful Response

- unknown

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.net/johrh/apis/vitrin.md) · [All operations](https://skmtc.net/johrh/apis/vitrin/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/johrh/vitrin/revisions/a230727512fd/schema)