Restricting public access

import { Sandbox } from 'e2b'

const privateSandbox = await Sandbox.create({
  network: { allowPublicTraffic: false }
})

const publicSandbox = await Sandbox.create({
  network: { allowPublicTraffic: true }
})

from e2b import Sandbox

private_sandbox = Sandbox.create(
    network={"allow_public_traffic": False}
)

public_sandbox = Sandbox.create(
    network={"allow_public_traffic": True}
)

import { Sandbox } from 'e2b'

const sandbox = await Sandbox.create({
  network: { allowPublicTraffic: false }
})
await sandbox.commands.run('python -m http.server 8080', { background: true })
const url = `https://${sandbox.getHost(8080)}`

const denied = await fetch(url)
console.log(denied.status) // 403

const allowed = await fetch(url, {
  headers: { 'e2b-traffic-access-token': sandbox.trafficAccessToken }
})
console.log(allowed.status) // 200

import requests
from e2b import Sandbox

sandbox = Sandbox.create(
    network={"allow_public_traffic": False}
)
sandbox.commands.run("python -m http.server 8080", background=True)
url = f"https://{sandbox.get_host(8080)}"

denied = requests.get(url)
print(denied.status_code)  # 403

allowed = requests.get(url, headers={
    "e2b-traffic-access-token": sandbox.traffic_access_token
})
print(allowed.status_code)  # 200

import { Sandbox } from '@e2b/code-interpreter'

const sandbox = await Sandbox.create({
  network: {
    allowPublicTraffic: false
  }
})

// The SDK sends the traffic access token automatically
const execution = await sandbox.runCode('print(6 * 7)')
console.log(execution.logs.stdout) // [ '42\n' ]

// A request to the Code Interpreter port without the token fails with 403
const response = await fetch(`https://${sandbox.getHost(49999)}/execute`, {
  method: 'POST',
  headers: { 'Content-Type': 'application/json' },
  body: JSON.stringify({ code: 'print(6 * 7)' })
})
console.log(response.status) // 403

import requests
from e2b_code_interpreter import Sandbox

sandbox = Sandbox.create(
    network={
        "allow_public_traffic": False
    }
)

# The SDK sends the traffic access token automatically
execution = sandbox.run_code("print(6 * 7)")
print(execution.logs.stdout)  # ['42\n']

# A request to the Code Interpreter port without the token fails with 403
response = requests.post(
    f"https://{sandbox.get_host(49999)}/execute",
    json={"code": "print(6 * 7)"},
)
print(response.status_code)  # 403