Well I tried both solutions from the topics an error for this method Issue on query string query for URL search
And no error for this one Wildcard filter on a Windows path - #3 by willemdh
But no results
I guess it's impossible to do what I want...
But I mean that's sad to have to search and test a lot of things just to do a ctrl + F in ELK which is amazing
Thanks for the answer @Ayush_Mathur