---
title: "Changes to Open a sandbox TCP tunnel"
method: GET
path: "/api/v2/sandboxes/{sandbox_id}/tunnel"
---

# Changes to Open a sandbox TCP tunnel

`GET /api/v2/sandboxes/{sandbox_id}/tunnel`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 77 revisions.

- **2026-10-16** `1a8ee9358d81`: 1 info

## Changes

- **2026-10-16** `1a8ee9358d81`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/langchain-ai/apis/langsmith/docs/api/v2/sandboxes/:sandbox_id/tunnel/get.md) - [API](https://skmtc.dev/langchain-ai/apis/langsmith.md) - [Page](https://skmtc.dev/langchain-ai/apis/langsmith/changes/api/v2/sandboxes/:sandbox_id/tunnel/get)