import requests

url = 'https://api.simplex.sh/screenshot'
headers = {
    'X-API-Key': 'your_api_key_here'
}
data = {
    'session_id': 'your_session_id'  # Optional
}

response = requests.post(url, headers=headers, data=data)
result = response.json()
if result['succeeded']:
    print(f"Screenshot URL: {result['screenshot_url']}")

{
  "succeeded": true,
  "screenshot_url": "<string>"
}