how to use switch to match datagroup

hmm,I am a little confused

 

so if I use [string tolower [HTTP::uri]] many times,then,I need to use variable

 

but if I use [HTTP::uri] many times,then,I don't need to use variables,right?

 

 

oh

 

 

but u see Aaron's comment:

 

As you're only referencing HTTP::path once there isn't any reason to use a variable. If you were running an operation against a command multiple times you'd want to run it just once and then save the output to a variable. For example, if you were setting a URI to lower case and checking it multiple times, you'd want to save the lower case URI rather than running string tolower multiple times.

 

 

I do use [HTTP::path] many times