---
title: "Discover a browser preview URL for a session workspace"
method: GET
path: "/api/v1/sessions/{sessionId}/preview"
tags: ["sessions"]
---

# Discover a browser preview URL for a session workspace

`GET /api/v1/sessions/{sessionId}/preview`

## Path parameters

- `sessionId` string, required — Session identifier, e.g. project-1.

## Response `200`

OK

- SessionPreviewResponse
  - `entry` string
  - `previewUrl` string
  - `sessionId` string, required

## Other responses

- `404` — Not Found
- `500` — Internal Server Error
- `501` — Not Implemented

## Changes

- **2026-06-21** `a6f82f51cdbc` — 1 info
  - endpoint added
- **2026-06-10** `b64f5ab46d87` — 1 breaking
  - api path removed without deprecation

[Change history](https://skmtc.dev/composiohq/apis/agent-orchestrator-http-daemon/changes/api/v1/sessions/:sessionId/preview/get.md)

---

[API](https://skmtc.dev/composiohq/apis/agent-orchestrator-http-daemon.md) · [All operations](https://skmtc.dev/composiohq/apis/agent-orchestrator-http-daemon/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/composiohq/agent-orchestrator-http-daemon/revisions/12e46c4f4b8e/schema)