---
title: "Start"
method: POST
path: "/v1/portal/auth/oauth/{provider}/start"
---

# Start

`POST /v1/portal/auth/oauth/{provider}/start`

## Request

- Base URL: `https://api.shortkit.dev` (the document declares no server; this is the origin it was published from)
- URL: `https://api.shortkit.dev/v1/portal/auth/oauth/{provider}/start`
- Auth: none declared

## Path parameters

- `provider` string, required

## Request body

- StartBody
  - `intent` 'login' | 'link', required
  - `codeChallenge` string, required

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

## Changes

- **2026-10-08** `73c1381abc92`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/shortkit/apis/shortkit-api/changes/v1/portal/auth/oauth/:provider/start/post.md)

---

[API](https://skmtc.dev/shortkit/apis/shortkit-api.md) - [All operations](https://skmtc.dev/shortkit/apis/shortkit-api/llms.txt) - [OpenAPI document](https://skmtc.dev/shortkit/apis/shortkit-api/revisions/82ba66751b25?raw)