AG-50852 Updated documentation for $removeparam rules in AdGuard#843
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AG-50852 Updated documentation for $removeparam rules in AdGuard#843
$removeparam rules in AdGuard#843Conversation
…r Chrome MV3 to explain redirect chaining mechanism
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| - Regular expressions, negation and allowlist rules are not supported. | ||
| - Generic rules are applied before specific rules, and redirection occurs only once. This may prevent subsequent or more specific redirects from applying. | ||
| - Group of similar `$removeparam` rules will be combined into one. Example: | ||
| - Each `$removeparam` rule with a named parameter gets its own declarative rule with a param-aware `urlFilter` (e.g. `^utm_source=`). Chrome DNR applies a redirect only once per navigation, so without this, only the highest-priority rule would fire and the rest would be skipped. The param-aware `urlFilter` makes each rule fire only when its target parameter is present, forming a redirect chain — one parameter stripped per hop — until all are removed. Chrome allows up to 20 hops per navigation, which is enough for real-world tracking URLs. These hops are invisible to users. Example: |
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The documentation mentions that Chrome allows up to 20 hops per navigation for parameter removal. Could you add information about what happens if there are more than 20 parameters to remove? Would some parameters remain unprocessed?
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Preview was deployed to: https://pull-request-843.kb-adg.pages.dev/ |
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Should be merged after release v5.4