Query Parameters
The Block Request feature is mainly employed to prevent requests, reducing distraction
Source Condition: The Source condition is where you define the rules for determining which requests will match the specified conditions. You can use Contains, Wildcard or Equals to match the request URL.
More about source conditions here
Param Modification: You have the ability to modify query parameters here. You can Add, Remove, or Replace query parameters in the matched URL as needed.
It is possible to add a Query Param multiple times. The rule will work if one of them matches the source URL. In each Query Param, there is an option to enable or disable it.
Examples
Remove UTM Params
Remove Facebook Click Id