URL Parameter Syntax

<Function name="functionName" paramPatterns="y,," type="URL" [source=”*”]/>

where

name is the name of the function with a type parameter of URL (mandatory)

paramPatterns specifies the parameters that need to be rewritten (mandatory)

y the position of y indicates the parameter that needs to be rewritten. For example, in the syntax, the first parameter needs to be rewritten, but the second parameter should not be rewritten.

type is the type of the function (mandatory, and the value must be URL)

source is the URL of the page which has this function call (optional, default is *, meaning in any URL)