Manifest V3 declarativeNetRequest rule limits and validation in Opera
Opera Developer (Chromium 115+) has implemented Manifest V3 support, transitioning extensions from the webRequest blocking API to declarativeNetRequest . While this aligns with Chromium standards, Opera enforces a maximum rule count of 30,000, which is significantly lower than the 150,000 limit found in Google Chrome. This discrepancy creates a compatibility
opera