---
title: "Streamed context uploads and CLI SSH format fixes"
url: https://www.daytona.com/changelog/streamed-context-uploads-and-cli-ssh-format-fixes
---

# Streamed context uploads and CLI SSH format fixes

Published: 2026-09-08 · Version: v0.211.2

Daytona 0.211.2 hardens sandbox context uploads and CLI build behavior, adds retry on stale connections in the TypeScript SDK, and stops resolving the API URL from .env files across the Python, Ruby, and TypeScript SDKs.

Daytona 0.211.2 hardens sandbox context uploads and CLI build behavior, adds retry on stale connections in the TypeScript SDK, and stops resolving the API URL from .env files across the Python, Ruby, and TypeScript SDKs.

## Fixes

**CLI**: enforce the documented SSH command format

**CLI**: fix build context archive path and COPY source resolution

**Go SDK**, **Python SDK**, **Ruby SDK**: stream context uploads as multipart

**TypeScript SDK**: retry requests on stale connections

## Refactor

**CLI**: resolve toolbox proxy URL from the sandbox object

## Breaking Changes

**Python SDK**, **Ruby SDK**, **TypeScript SDK**: do not resolve the API URL from .env. DAYTONA_API_URL and DAYTONA_SERVER_URL set in .env or .env.local are ignored; set them in the process environment or pass the API URL in the client configuration (`api_url` in Python and Ruby, `apiUrl` in TypeScript).

## Chores

sync go.sum for v0.210.0

batch dependabot updates 2026-09-03

batch dependabot updates 2026-09-07

**Go SDK**: bump to v0.211.2