---
title: "Stream Progress Events"
method: GET
path: "/pipeline/{session_id}/events"
tags: ["pipeline"]
---

# Stream Progress Events

`GET /pipeline/{session_id}/events`

Stream real-time progress events via Server-Sent Events (SSE).

Only works when connected to the instance running the pipeline.
For cross-instance progress, use GET /pipeline/{session_id}/status (polling).

## Path parameters

- `session_id` string, required

## Response `200`

Successful Response

- unknown

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.dev/nvidia/apis/physics-agent-service.md) · [All operations](https://skmtc.dev/nvidia/apis/physics-agent-service/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/nvidia/physics-agent-service/revisions/47f3bc191c91/schema)