---
title: "Changes to Attaches a sign-in credential to the calling account."
method: POST
path: "/v1/account/upgrade"
---

# Changes to Attaches a sign-in credential to the calling account.

`POST /v1/account/upgrade`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 1 of 23 revisions.

- **2026-10-01** `85e5f0ce799d` — 1 info

## Changes

- **2026-10-01** `85e5f0ce799d` — 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/roblox/apis/roblox-api/docs/v1/account/upgrade/post.md) · [API](https://skmtc.dev/roblox/apis/roblox-api.md) · [Page](https://skmtc.dev/roblox/apis/roblox-api/changes/v1/account/upgrade/post)