> [!WARNING]
> [Zyte API](../../zyte-api/get-started.md#zyte-api) is replacing Smart Proxy Manager. It is
> no longer possible to sign up to Smart Proxy Manager. If you are an
> existing Smart Proxy Manager user, see spm-migrate.

# Using Smart Proxy Manager with Pyppeteer

> [!WARNING]
> For the code below to work you must first [install the Zyte
> CA certificate](../../misc/ca.md#ca).

> [!NOTE]
> All the code in this documentation has been tested with Python 3.9.5 and Pyppeteer 0.2.6.

## Installation

1. Setup the Zyte SmartProxy (formerly Crawlera) Headless Proxy as described in spm-headless.
2. Install Pyppeteer using `pip install pyppeteer==0.2.6`.
3. Run the sample script mentioned below using `python sample.py`

## Sample script

```python
# sample.py
import asyncio
from pyppeteer import launch

async def main():
   browser = await launch(
      {
            'ignoreHTTPSErrors': True,
            'args': [
               '--proxy-server=localhost:3128',
               '--ignore-certificate-errors'
            ]
      }
   )
   page = await browser.newPage()
   await page.goto('https://toscrape.com', {'timeout': 180000})
   await page.screenshot({'path': 'screenshot.png'})
   await browser.close()

asyncio.get_event_loop().run_until_complete(main())
```