Change the GET request in the software (slightly correct the URL) - replace packages?

Question

Computer networks

There is software (used for parsing some data) that makes a GET request, for example, to a page - yandex.ru/yandsearch?lr=240&text=Jeep+Renegade
There is no source, so is it possible to systemically implement URL substitution? More precisely, not a substitution, but simply at the end of the URL you need to add something like "&nocache=1234567890", so that in the end it turns out - yandex.ru/yandsearch?lr=240&text=Jeep+Renegade&noc...
And use a random parameter value for each request "nocache".
Is it implementable somehow at all if it's not a browser?
The software works on Windows, but through a proxy (squid on linux).