---
title: "Updates the user account or adds the user account if it doesn't exist"
method: POST
path: "/userAccounts/{userAccountId}"
tags: ["userAccounts : Find and modify user accounts "]
---

# Updates the user account or adds the user account if it doesn't exist

`POST /userAccounts/{userAccountId}`

## Path parameters

- `userAccountId` string, required

## Query parameters

- `userId` string, required
- `email` string
- `name` string
- `customData` string

## Response `default`

OK

## Other responses

- `400` — Bad Request - Required parameters are missing, malformed or invalid

---

[API](https://skmtc.net/openchannel/apis/market.md) · [All operations](https://skmtc.net/openchannel/apis/market/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/openchannel/market/versions/e5e2475bf7c3/schema)