---
title: "Authenticate stream user"
method: POST
path: "/s2s/stream/user-auth"
tags: ["S2S Stream"]
---

# Authenticate stream user

`POST /s2s/stream/user-auth`

User authentication (Pusher signin) — REQUIRED for server-side takeover
termination to reach your connection. Configure it as the client's
userAuthentication endpoint.

## Request body

- S2SStreamUserAuthBody
  - `socket_id` string, required
  - `consumerId` string, required

## Response `200`

Ok

- unknown

## Changes

- **2026-08-18** `6bb0c3577de2` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/gleap/apis/gleap-server/changes/s2s/stream/user-auth/post.md)

---

[API](https://skmtc.dev/gleap/apis/gleap-server.md) · [All operations](https://skmtc.dev/gleap/apis/gleap-server/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/gleap/gleap-server/revisions/05e5eb4c2da1/schema)