---
title: "Start a single-use browser-bound SAML sign-in"
method: POST
path: "/v1/workspace/auth/sso/start"
---

# Start a single-use browser-bound SAML sign-in

`POST /v1/workspace/auth/sso/start`

## Request

- Base URL: `https://api.specstream.ai`
- URL: `https://api.specstream.ai/v1/workspace/auth/sso/start`
- Auth: none required

## Request body

- SSOStartInput
  - `domain` string, required
  - `enroll` boolean

## Response `200`

Start a single-use browser-bound SAML sign-in

- object
  - `data` SSOStartData, required
    - `url` string, required

## Other responses

- `default`: Error envelope

---

[API](https://skmtc.dev/specstream/apis/specstream-api.md) · [All operations](https://skmtc.dev/specstream/apis/specstream-api/llms.txt) · [OpenAPI document](https://skmtc.dev/specstream/apis/specstream-api/revisions/5a9f51143a13?raw)