Scripting - URL path replacement

[Zdenek1]

I have this string:

when HTTP_REQUEST{
    path = HTTP:path_get()
    
    debug("Path rewrite starts for Path %s ", path)

    -- replace path which is /prefix/something/* so only /something/* stays in the path
    HTTP:path_set("%s", path:gsub("/prefix", ""))

}

How to achieve the removal of the prefix? This script does not work. Also I don't see debug messages in the logs even though Scripting logging is enabled.

Thanks

[CatInHat]

Try running the regex directly to make sure it removes the prefix correctly. For example, try running the following code in your environment:
local path = "/prefix/something/example"
local modified_path = path:gsub("/prefix", ")
print(modified_path)

[Zdenek1]

Hi, I guess missing " in your args for gsub is a typo, right?

Anyway I have added the log using print as you suggested, I still don't see anything in Script logs, but I have "Script Category" enabled in "Local log" settings.

How it is with logging at FortiADC, what else is needed to get the logs visible, do you know? Thanks

[Zdenek1]

So after all it is "log" command to log stuff in Script, it is not "debug" nor "print".