---
title: "订阅实时事件"
method: GET
path: "/agent/managed/v1/sessions/{sessionId}/events/stream"
tags: ["Managed Agents - Session"]
---

# 订阅实时事件

`GET /agent/managed/v1/sessions/{sessionId}/events/stream`

## Request

- Base URL: `https://agent-api.bigmodel.cn/api`
- URL: `https://agent-api.bigmodel.cn/api/agent/managed/v1/sessions/{sessionId}/events/stream`
- Auth: HTTP bearer

通过 Server-Sent Events 订阅指定 Session 的实时事件。该流只推送连接后的新事件；重连时应先调用事件列表接口补齐历史并按事件 ID 去重。

## Path parameters

- `sessionId` string, required

## Query parameters

- `beta` 'true'
- `event_deltas[]` string[]
- `event_deltas` string[]

## Headers

- `zai-version` '2026-05-26', required
- `zai-beta` string, required

## Response `200`

实时 Session 事件流。

## Other responses

- `default`: 请求失败。

## Changes

- **2026-11-03** `7fd61aa7f811`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/bigmodel/apis/zhipu-ai-api/changes/agent/managed/v1/sessions/:sessionId/events/stream/get.md)

---

[API](https://skmtc.dev/bigmodel/apis/zhipu-ai-api.md) - [All operations](https://skmtc.dev/bigmodel/apis/zhipu-ai-api/llms.txt) - [OpenAPI document](https://skmtc.dev/bigmodel/apis/zhipu-ai-api/revisions/f2be7c0fcbb9?raw)