Chrome Extension

i want chrome extension that allow me to modify value or delete parameters in request body json or form data and specify urls or url contain part that i provide.
also it should allow me to do it before browsing like any extension.
i want you make comments in code that describe to me where to modify parameters name or value or where code that delete the parameter , that means user interface not required , i can work with just code.
i want it exactly like this part of requestly extension
(link removed)
this extension modify json request, i want json and form data

NOTE : please don't copy paste from AI tools , you will waste my time, i want efficient reliable code