unsandbox.com

Execute code immediately and wait for results. Best for quick scripts and interactive use.

Request Parameters

Example (V)

import net.http
import json

struct ExecuteRequest {
    language string
    code     string
}

fn main() {
    url := 'https://api.unsandbox.com/execute'

    request := ExecuteRequest{
        language: 'v'
        code: 'println("Hello from unsandbox!")'
    }
    payload := json.encode(request)

    mut req := http.new_request(.post, url, payload)!
    req.add_header(.content_type, 'application/json')
    req.add_header(.authorization, 'Bearer os.getenv('UNSANDBOX_API_KEY') or { 'unsb-sk-test0-vault-unlck-12345' }')

    resp := req.do()!
    result := json.decode(map[string]json.Any, resp.body)!

    if result['success']!.bool() {
        println('Output: ${result['stdout']!.str()}')
    } else {
        println('Error: ${result['error']!.str()}')
    }
}

Response (Success)

{
  "success": true,
  "stdout": "Hello from unsandbox!\n",
  "stderr": "",
  "exit_code": 0,
  "language": "python",
  "job_id": "a1b2c3d4-e5f6-7890-abcd-ef1234567890",
  "artifacts": [],
  "execution_mode": "pooled",
  "network_mode": "zerotrust",
  "total_time_ms": 523
}

Response (Error)

{
  "success": false,
  "stdout": "",
  "stderr": "SyntaxError: invalid syntax\n",
  "exit_code": 1,
  "language": "python",
  "job_id": "b2c3d4e5-f6a7-8901-bcde-f23456789012",
  "artifacts": [],
  "execution_mode": "pooled",
  "network_mode": "zerotrust",
  "total_time_ms": 312
}

Submit code for execution and receive a job ID to poll for results. Best for long-running scripts or when you need to decouple submission from execution.

Request Parameters

Example (V)

import net.http
import json
import time

struct ExecuteAsyncRequest {
    language string
    code     string
    ttl      int
}

fn main() {
    // Submit job
    url := 'https://api.unsandbox.com/execute/async'

    request := ExecuteAsyncRequest{
        language: 'rust'
        code: 'fn main() { println!("Computing..."); }'
        ttl: 300
    }
    payload := json.encode(request)

    mut req := http.new_request(.post, url, payload)!
    req.add_header(.content_type, 'application/json')
    req.add_header(.authorization, 'Bearer os.getenv('UNSANDBOX_API_KEY') or { 'unsb-sk-test0-vault-unlck-12345' }')

    resp := req.do()!
    job := json.decode(map[string]json.Any, resp.body)!
    job_id := job['job_id']!.str()

    println('Job submitted: ${job_id}')

    // Poll for results
    status_url := 'https://api.unsandbox.com/jobs/${job_id}'
    for {
        mut status_req := http.new_request(.get, status_url, '')!
        status_req.add_header(.authorization, 'Bearer os.getenv('UNSANDBOX_API_KEY') or { 'unsb-sk-test0-vault-unlck-12345' }')

        status_resp := status_req.do()!
        status := json.decode(map[string]json.Any, status_resp.body)!

        state := status['status']!.str()

        if state == 'completed' {
            result := status['result']!.as_map()
            if result['success']!.bool() {
                println('Output: ${result['stdout']!.str()}')
            } else {
                println('Error: ${result['stderr']!.str()}')
            }
            break
        } else if state == 'timeout' || state == 'cancelled' {
            println('Job ${state}')
            break
        }

        time.sleep(1 * time.second)
    }
}

Initial Response

{
  "job_id": "job_1234567890_abc",
  "status": "pending"
}

Check the status and results of an asynchronous job. Poll this endpoint after submitting a job via /execute/async or /run/async.

URL Parameters

Example (V)

import net.http
import json

fn main() {
    job_id := 'job_1234567890_abc'
    url := 'https://api.unsandbox.com/jobs/${job_id}'

    mut req := http.new_request(.get, url, '')!
    req.add_header(.authorization, 'Bearer os.getenv('UNSANDBOX_API_KEY') or { 'unsb-sk-test0-vault-unlck-12345' }')

    resp := req.do()!
    job := json.decode(map[string]json.Any, resp.body)!

    println('Status: ${job['status']!.str()}')
    if job['status']!.str() == 'completed' {
        result := job['result']!.as_map()
        println('Success: ${result['success']!.bool()}')
        println('Output: ${result['stdout']!.str()}')
    }
}

Response (Completed)

{
  "job_id": "c3d4e5f6-a7b8-9012-cdef-345678901234",
  "status": "completed",
  "created_at": 1699564800,
  "started_at": 1699564801,
  "completed_at": 1699564805,
  "result": {
    "success": true,
    "stdout": "Hello from unsandbox!\n",
    "stderr": "",
    "exit_code": 0,
    "language": "python",
    "artifacts": [],
    "execution_mode": "pooled",
    "network_mode": "zerotrust",
    "total_time_ms": 4021
  }
}

Possible Status Values

• pending - Job queued, waiting to execute
• running - Job currently executing
• completed - Job finished (check result field)
• timeout - Job exceeded TTL limit
• cancelled - Job was cancelled via DELETE

List all active (pending or running) jobs for your API key. Useful for monitoring multiple async executions.

Example (V)

import net.http
import json

fn main() {
    url := 'https://api.unsandbox.com/jobs'

    mut req := http.new_request(.get, url, '')!
    req.add_header(.authorization, 'Bearer os.getenv('UNSANDBOX_API_KEY') or { 'unsb-sk-test0-vault-unlck-12345' }')

    resp := req.do()!
    jobs := json.decode([]map[string]json.Any, resp.body)!

    for job in jobs {
        println('${job['job_id']!.str()}: ${job['status']!.str()} (${job['language']!.str()})')
    }
}

Response

{
  "jobs": [
    {
      "job_id": "job_1234567890_abc",
      "status": "running",
      "language": "python",
      "submitted_at": "2024-01-15T10:30:00Z"
    },
    {
      "job_id": "job_0987654321_xyz",
      "status": "pending",
      "language": "go",
      "submitted_at": "2024-01-15T10:29:45Z"
    }
  ]
}

Cancel a pending or running job. If the job is already executing, it will be terminated and partial output returned.

URL Parameters

Example (V)

import net.http
import json

fn main() {
    job_id := 'job_1234567890_abc'
    url := 'https://api.unsandbox.com/jobs/${job_id}'

    mut req := http.new_request(.delete, url, '')!
    req.add_header(.authorization, 'Bearer os.getenv('UNSANDBOX_API_KEY') or { 'unsb-sk-test0-vault-unlck-12345' }')

    resp := req.do()!
    result := json.decode(map[string]json.Any, resp.body)!

    println('Cancelled: ${result['message']!.str()}')
    if 'result' in result {
        partial := result['result']!.as_map()
        println('Partial output: ${partial['stdout']!.str()}')
    }
}

Response

{
  "message": "Job cancelled",
  "job_id": "e5f6a7b8-c9d0-1234-efgh-567890123456",
  "result": {
    "success": false,
    "stdout": "Partial output before cancel...",
    "stderr": "",
    "exit_code": -1,
    "language": "python",
    "artifacts": [],
    "execution_mode": "pooled",
    "network_mode": "zerotrust",
    "total_time_ms": 1523
  }
}

Execute code with automatic language detection via shebang. Send raw code as the request body with Content-Type: text/plain.

Request

• Content-Type: text/plain
• Body: Raw code with shebang (e.g., #!/usr/bin/env python3)

Query Parameters

Example (V)

import net.http
import json

fn main() {
    url := 'https://api.unsandbox.com/run'

    code := '#!/usr/bin/env python3
print("Language auto-detected!")'

    mut req := http.new_request(.post, url, code)!
    req.add_header(.content_type, 'text/plain')
    req.add_header(.authorization, 'Bearer os.getenv('UNSANDBOX_API_KEY') or { 'unsb-sk-test0-vault-unlck-12345' }')

    resp := req.do()!
    result := json.decode(map[string]json.Any, resp.body)!

    println('Detected: ${result['detected_language']!.str()}')
    println('Output: ${result['stdout']!.str()}')
}

Response

{
  "success": true,
  "stdout": "Language auto-detected!\n",
  "stderr": "",
  "exit_code": 0,
  "language": "python",
  "detected_language": "python",
  "job_id": "f6a7b8c9-d0e1-2345-fghi-678901234567",
  "artifacts": [],
  "execution_mode": "pooled",
  "network_mode": "zerotrust",
  "total_time_ms": 412
}

Submit code with automatic language detection and receive a job ID. Combines the convenience of /run with the flexibility of async execution.

Request

• Content-Type: text/plain
• Body: Raw code with shebang (e.g., #!/usr/bin/env ruby)

Query Parameters

Example (V)

import net.http
import json
import time

fn main() {
    url := 'https://api.unsandbox.com/run/async'

    code := '#!/usr/bin/env ruby
puts "Running async with auto-detect!"'

    // Submit job
    mut req := http.new_request(.post, url, code)!
    req.add_header(.content_type, 'text/plain')
    req.add_header(.authorization, 'Bearer os.getenv('UNSANDBOX_API_KEY') or { 'unsb-sk-test0-vault-unlck-12345' }')

    resp := req.do()!
    job := json.decode(map[string]json.Any, resp.body)!
    job_id := job['job_id']!.str()

    println('Job submitted: ${job_id}')

    // Poll for results
    status_url := 'https://api.unsandbox.com/jobs/${job_id}'
    for {
        mut status_req := http.new_request(.get, status_url, '')!
        status_req.add_header(.authorization, 'Bearer os.getenv('UNSANDBOX_API_KEY') or { 'unsb-sk-test0-vault-unlck-12345' }')

        status_resp := status_req.do()!
        status := json.decode(map[string]json.Any, status_resp.body)!

        state := status['status']!.str()

        if state == 'completed' {
            result := status['result']!.as_map()
            println('Detected: ${result['detected_language']!.str()}')
            if result['success']!.bool() {
                println('Output: ${result['stdout']!.str()}')
            }
            break
        } else if state == 'timeout' || state == 'cancelled' {
            println('Job ${state}')
            break
        }

        time.sleep(1 * time.second)
    }
}

Initial Response

{
  "job_id": "job_1234567890_abc",
  "status": "pending"
}

Job Result (via GET /jobs/{id})

{
  "job_id": "a7b8c9d0-e1f2-3456-ghij-789012345678",
  "status": "completed",
  "created_at": 1699564800,
  "started_at": 1699564801,
  "completed_at": 1699564802,
  "result": {
    "success": true,
    "stdout": "Running async with auto-detect!\n",
    "stderr": "",
    "exit_code": 0,
    "language": "ruby",
    "detected_language": "ruby",
    "artifacts": [],
    "execution_mode": "pooled",
    "network_mode": "zerotrust",
    "total_time_ms": 1234
  }
}

Upload files to your sandbox execution. Files are written to the working directory and can be accessed directly by filename.

File Object Schema

Example Request

{
  "language": "python",
  "code": "print(open('data.csv').read())",
  "input_files": [
    {
      "filename": "data.csv",
      "content": "bmFtZSxhZ2UKQWxpY2UsMzAKQm9iLDI1"
    }
  ]
}

Limits

• Maximum files: 10 files per execution
• Maximum total size: 10MB (decoded)
• Maximum single file: 5MB (decoded)
• Filename length: 256 characters max

File Access

Files are placed in the working directory. Access them directly:

• Python: open('data.csv')
• Node.js: fs.readFileSync('data.csv')
• Ruby: File.read('data.csv')
• Go: os.ReadFile("data.csv")

Security

• Files are isolated per execution
• Filenames cannot contain path separators (no / or ..)
• Files are deleted after execution completes