Matt Brockman
7c8d29839a
extracts the `allow_internet_access`, `lifecycle`, and `network` configs
to the get info responses from the api when present.
Create a sandbox with lifecycle and network rules, check info while
running, pause it, and check info again. Network rules, lifecycle
config, and `allowInternetAccess` all returned while running and paused
```
$ e2b sandbox info xxx --format json
# running
{
"sandboxId": "xxx",
"templateId": "xxx",
"name": "stdin",
"metadata": {},
"allowInternetAccess": true,
"envdVersion": "0.4.3",
"startedAt": "2026-03-19T01:39:56.238Z",
"endAt": "2026-03-19T01:44:56.238Z",
"state": "running",
"cpuCount": 2,
"memoryMB": 1024,
"network": {
"allowOut": ["api.example.com", "cdn.example.com"],
"denyOut": ["0.0.0.0/0"],
"allowPublicTraffic": true
},
"lifecycle": {
"onTimeout": "pause",
"autoResume": true
}
}
# paused
{
"sandboxId": "xxx",
"templateId": "xxx",
"metadata": {},
"allowInternetAccess": true,
"envdVersion": "0.4.3",
"startedAt": "2026-03-19T01:39:56.238Z",
"endAt": "2026-03-19T01:40:27.964Z",
"state": "paused",
"cpuCount": 2,
"memoryMB": 1024,
"network": {
"allowOut": ["api.example.com", "cdn.example.com"],
"denyOut": ["0.0.0.0/0"],
"allowPublicTraffic": true
},
"lifecycle": {
"onTimeout": "pause",
"autoResume": true
}
}
```
<!-- CURSOR_SUMMARY -->
---
> [!NOTE]
> **Medium Risk**
> Updates the public `sandbox info` response shape across OpenAPI, JS,
and Python SDKs, which may impact downstream consumers that assume the
previous schema. Risk is moderate since changes are additive/optional
but touch generated models and response mapping logic.
>
> **Overview**
> **Sandbox info responses now include network and lifecycle
configuration when present.** The OpenAPI spec and generated JS schema
extend `SandboxDetail` with `allowInternetAccess`, `network`, and a new
`lifecycle` object (with `SandboxOnTimeout` and `SandboxLifecycle`).
>
> The JS SDK updates `SandboxApi.getFullInfo()` and exported types to
return these fields, introducing `SandboxInfoLifecycle` for info
responses. The Python SDK updates generated client models accordingly,
adds `SandboxLifecycle`/`SandboxOnTimeout` models, and maps
`SandboxDetail.network`/`SandboxDetail.lifecycle` into `SandboxInfo`
(plus exports `SandboxInfoLifecycle`).
>
> A changeset bumps `@e2b/python-sdk` and `e2b` as minor for the
expanded info payload.
>
> <sup>Written by [Cursor
Bugbot](https://cursor.com/dashboard?tab=bugbot) for commit
adb22292c08b1db9c8fe60c702f83fee2695af97. This will update automatically
on new commits. Configure
[here](https://cursor.com/dashboard?tab=bugbot).</sup>
<!-- /CURSOR_SUMMARY -->
What is E2B?
E2B is an open-source infrastructure that allows you to run AI-generated code in secure isolated sandboxes in the cloud. To start and control sandboxes, use our JavaScript SDK or Python SDK.
Run your first Sandbox
1. Install SDK
pip install e2b-code-interpreter
2. Get your E2B API key
E2B_API_KEY=e2b_***
3. Execute code with code interpreter inside Sandbox
from e2b_code_interpreter import Sandbox
with Sandbox.create() as sandbox:
sandbox.run_code("x = 1")
execution = sandbox.run_code("x+=1; x")
print(execution.text) # outputs 2
4. Check docs
Visit E2B documentation.
5. E2B cookbook
Visit our Cookbook to get inspired by examples with different LLMs and AI frameworks.