---
title: "POST /api/browser/preview-client"
method: POST
path: "/api/browser/preview-client"
tags: ["Ai.Tlbx.MidTerm.OpenApi"]
---

# POST /api/browser/preview-client

`POST /api/browser/preview-client`

## Request body

- BrowserPreviewClientRequest
  - `sessionId` string, nullable
  - `previewName` string, nullable
  - `tabId` string, nullable

## Response `200`

OK

- BrowserPreviewClientResponse
  - `sessionId` string, nullable, required
  - `previewName` string, required
  - `routeKey` string, required
  - `previewId` string, required
  - `previewToken` string, required
  - `origin` string, nullable, required

## Changes

- **2026-05-06** `885b13067692` — 1 info
  - added the new optional request property `tabId`
- **2026-03-27** `536b8636ac1e` — 1 warning
  - removed the request property `tabId`

[Change history](https://skmtc.dev/tlbx-ai/apis/tlbx-api/changes/api/browser/preview-client/post.md)

---

[API](https://skmtc.dev/tlbx-ai/apis/tlbx-api.md) · [All operations](https://skmtc.dev/tlbx-ai/apis/tlbx-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/tlbx-ai/tlbx-api/revisions/04072327b4e0/schema)