Execute a command asynchronously

POST /browsers/{id}/process/spawn

JavaScript

JavaScript

import Kernel from '@onkernel/sdk';

const client = new Kernel({
  apiKey: process.env['KERNEL_API_KEY'], // This is the default and can be omitted
});

const response = await client.browsers.process.spawn('id', { command: 'command' });

console.log(response.pid);

200

{
  "process_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "pid": 123,
  "started_at": "2023-11-07T05:31:56Z"
}

Authorizations

Authorization · string · header · required

Bearer authentication header of the form Bearer <token>, where <token> is your auth token.

Path Parameters

id · string · required

Browser session ID

Body

application/json

Request to execute a command synchronously.

command · string · required

Executable or shell command to run.

args · string[]

Command arguments.

cwd · string | null

Working directory (absolute path) to run the command in.

Pattern: ^/.*

env · object

Environment variables to set for the process.

Show child attributes

as_user · string | null

Run the process as this user.

as_root · boolean · default: false

Run the process with root privileges.

timeout_sec · integer | null

Maximum execution time in seconds.

allocate_tty · boolean · default: false

Allocate a pseudo-terminal (PTY) for interactive shells.

rows · integer

Initial terminal rows. Only used when allocate_tty is true.

Required range: 1 <= x <= 65535

cols · integer

Initial terminal columns. Only used when allocate_tty is true.

Required range: 1 <= x <= 65535

Response

200

application/json

Spawned

Information about a spawned process.

process_id · string<uuid>

Server-assigned identifier for the process.

pid · integer

OS process ID.

started_at · string<date-time>

Timestamp when the process started.