---
title: API: sse
description: REST endpoints tagged sse — generated from the platform's OpenAPI contract (6 operations).
locale: en
version: 0.2.0
canonical: https://enterium-developer-docs.pages.dev/developers/api/sse/
---

> Documentation index: https://enterium-developer-docs.pages.dev/developers/llms.txt — every page of this portal has a Markdown twin at <route>.md; the frozen API contract is at https://enterium-developer-docs.pages.dev/developers/api/openapi.json.

:::note
Generated from the OpenAPI contract — do not edit by hand. Interactive explorer with full schemas: [https://entherium.duckdns.org:8443/reference](https://entherium.duckdns.org:8443/reference); frozen spec for this build: [openapi.json](/developers/api/openapi.json).
:::

## `GET /api/v1/sse/all`

Sse All

[Open as a page →](./get-sse-all/)

Subscribe to every event channel.

**Auth:** `Authorization: Bearer <token>` required

| Parameter | In | Required | Type | Description |
| --- | --- | --- | --- | --- |
| `access_token` | query | no | `string \| null` |  |

**Responses:**

| Code | Meaning | Body |
| --- | --- | --- |
| `200` | Successful Response | `object` |
| `401` | Missing or invalid authentication credentials | `ErrorResponse` |
| `422` | Validation Error | `HTTPValidationError` |

## `GET /api/v1/sse/integrations`

Sse Integrations

[Open as a page →](./get-sse-integrations/)

connection status-change events.

The integrations health-checker emits `integration.status` whenever a
connection's credential or health status changes.

**Auth:** `Authorization: Bearer <token>` required

| Parameter | In | Required | Type | Description |
| --- | --- | --- | --- | --- |
| `access_token` | query | no | `string \| null` |  |

**Responses:**

| Code | Meaning | Body |
| --- | --- | --- |
| `200` | Successful Response | `object` |
| `401` | Missing or invalid authentication credentials | `ErrorResponse` |
| `422` | Validation Error | `HTTPValidationError` |

## `GET /api/v1/sse/lifecycle`

Sse Lifecycle

[Open as a page →](./get-sse-lifecycle/)

lifecycle SSE channel.

Emits: lifecycle.transitioned, lifecycle.autorun.completed,
lifecycle.message, lifecycle.batch.completed. Source of truth —
LifecycleEngine, which publishes only after session.commit.
Multi-worker note: in-memory bus is MVP; Redis-backed migration is
 (same pattern as runs:sse.

**Auth:** `Authorization: Bearer <token>` required

| Parameter | In | Required | Type | Description |
| --- | --- | --- | --- | --- |
| `access_token` | query | no | `string \| null` |  |

**Responses:**

| Code | Meaning | Body |
| --- | --- | --- |
| `200` | Successful Response | `object` |
| `401` | Missing or invalid authentication credentials | `ErrorResponse` |
| `422` | Validation Error | `HTTPValidationError` |

## `GET /api/v1/sse/publish`

Sse Publish

[Open as a page →](./get-sse-publish/)

Subscribe to publish/deploy progress events.

**Auth:** `Authorization: Bearer <token>` required

| Parameter | In | Required | Type | Description |
| --- | --- | --- | --- | --- |
| `access_token` | query | no | `string \| null` |  |

**Responses:**

| Code | Meaning | Body |
| --- | --- | --- |
| `200` | Successful Response | `object` |
| `401` | Missing or invalid authentication credentials | `ErrorResponse` |
| `422` | Validation Error | `HTTPValidationError` |

## `GET /api/v1/sse/runs`

Sse Runs

[Open as a page →](./get-sse-runs/)

Subscribe to pipeline-run events — Redis-backed, multi-worker.

**Auth:** `Authorization: Bearer <token>` required

| Parameter | In | Required | Type | Description |
| --- | --- | --- | --- | --- |
| `access_token` | query | no | `string \| null` |  |

**Responses:**

| Code | Meaning | Body |
| --- | --- | --- |
| `200` | Successful Response | `object` |
| `401` | Missing or invalid authentication credentials | `ErrorResponse` |
| `422` | Validation Error | `HTTPValidationError` |

## `GET /api/v1/sse/workspace`

Sse Workspace

[Open as a page →](./get-sse-workspace/)

Workspace channel.

Emits: spec.*, issue.*, defect.*, comment.*, agent_action.* events.

**Auth:** `Authorization: Bearer <token>` required

| Parameter | In | Required | Type | Description |
| --- | --- | --- | --- | --- |
| `access_token` | query | no | `string \| null` |  |

**Responses:**

| Code | Meaning | Body |
| --- | --- | --- |
| `200` | Successful Response | `object` |
| `401` | Missing or invalid authentication credentials | `ErrorResponse` |
| `422` | Validation Error | `HTTPValidationError` |