---
title: "Stream chat events"
method: GET
path: "/agent/v1/chat/{id}/stream"
tags: ["Agents"]
---

# Stream chat events

`GET /agent/v1/chat/{id}/stream`

Relays runtime SSE events for this chat. Supports replay from buffered events using Last-Event-ID.

## Path parameters

- `id` string, required

## Query parameters

- `lastEventId` integer

## Response `200`

SSE stream

## Other responses

- `401` — Invalid API key
- `403` — No agent access or non-API-key auth
- `404` — Chat not found

---

[API](https://skmtc.net/casemark/apis/case-dev-api.md) · [All operations](https://skmtc.net/casemark/apis/case-dev-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/casemark/case-dev-api/versions/5b7e64e6d6f9/schema)