---
title: "Signs a user up for Roblox and links the account to the authenticated external provider ID via OAuth."
method: GET
path: "/v1/external/{identityProviderId}/sso/oauth/init"
tags: ["Accounts"]
---

# Signs a user up for Roblox and links the account to the authenticated external provider ID via OAuth.

`GET /v1/external/{identityProviderId}/sso/oauth/init`

## Path parameters

- `identityProviderId` integer, required

## Other responses

- `302` — Redirect

## Changes

- **2026-09-03** `d9b4ae8b3380` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/roblox/apis/roblox-api/changes/v1/external/:identityProviderId/sso/oauth/init/get.md)

---

[API](https://skmtc.dev/roblox/apis/roblox-api.md) · [All operations](https://skmtc.dev/roblox/apis/roblox-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/roblox/roblox-api/revisions/ce82f06a4ba6/schema)