Re #1365 - Playwright - Browser "Service Workers" should be enabled by default but unset via env var PLAYWRIGHT_SERVICE_WORKERS=block

2025-11-23 09:56:17 +00:00 · 2023-01-30 17:51:56 +01:00
1 changed files with 2 additions and 2 deletions
--- a/changedetectionio/content_fetcher.py
+++ b/changedetectionio/content_fetcher.py
@@ -297,8 +297,8 @@ class base_html_playwright(Fetcher):
                proxy=self.proxy,
                # This is needed to enable JavaScript execution on GitHub and others
                bypass_csp=True,
-                # Can't think why we need the service workers for our use case?
+                # Should be `allow` or `block` - sites like YouTube can transmit large amounts of data via Service Workers
-                service_workers='block',
+                service_workers=os.getenv('PLAYWRIGHT_SERVICE_WORKERS', 'allow'),
                # Should never be needed
                accept_downloads=False
            )