This example is to be used with the Browserless template
Create a reference variable on your Railway service that you deploy your app to -
BROWSER_PLAYWRIGHT_ENDPOINT=${{Browserless.BROWSER_PLAYWRIGHT_ENDPOINT}}
Then use os.environ['BROWSER_PLAYWRIGHT_ENDPOINT']
in code -
browser = await p.chromium.launch()
browser = await p.chromium.connect_over_cdp(os.environ['BROWSER_PLAYWRIGHT_ENDPOINT'])
The rest of your code remains the same with no other changes required.