---
title: "Changes to Open a session on an instance"
method: POST
path: "/sandboxes/{sandbox_id}/session"
---

# Changes to Open a session on an instance

`POST /sandboxes/{sandbox_id}/session`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 12 revisions.

- **2026-10-23** `e733493214f4`: 1 info

## Changes

- **2026-10-23** `e733493214f4`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/hedra-labs/apis/hedra-api/docs/sandboxes/:sandbox_id/session/post.md) - [API](https://skmtc.dev/hedra-labs/apis/hedra-api.md) - [Page](https://skmtc.dev/hedra-labs/apis/hedra-api/changes/sandboxes/:sandbox_id/session/post)