---
title: "Upsert users"
method: POST
path: "/users"
tags: ["Users"]
---

# Upsert users

`POST /users`

Update or create users in bulk

## Request body

- UpdateUsersRequest, nullable
  - `users` object, required — Object containing users

## Response `201`

Successful response

- UpdateUsersResponse, nullable
  - `duration` string, required
  - `users` object, required — Object containing users

## Other responses

- `400` — Bad request
- `429` — Too many requests

---

[API](https://skmtc.net/streamioapi/apis/stream-io-api.md) · [All operations](https://skmtc.net/streamioapi/apis/stream-io-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/streamioapi/stream-io-api/revisions/f5553620777b/schema)