Use Regular Expression (Regex) to rewrite rules in Charles Proxy to modify query param

Check website how to use Charles Proxy to debug: www.woodsviewch...
This video shows how to use Regular Expression (Regex) to rewrite rules in Charles Proxy for numbers and words. It also shows how to debug it when Regex is not working while modify query param to retrieve dynamical data.

[@SudhanshuSingh]

Beautiful! Thank you! I had worked seamlessly with changing responses but, was recently stuck with changing the query itself. Worked just fine! BTW nice Blog post as well!

[@swethak5142]

This is good. I am actually trying to use regex to rewrite body type of response which is not happening. My requirement is something different that the dynamic value should be replaced as a substring in the replacing value. for instance: the dynamic/match value is "x" and the replace value is w"x"yz. So how can I replace the substring "x" ??

[@samlo8225]

this was great, thanks. Can you demonstrate a way to use regex to rewrite body type of response? thank you.

[@DeepByteDigger]

Hi Lucy, could you explain the "\w*" and "\d*" are those use to replace random values?

[@geeksunny]

Thanks for this

[@neekychan]

are u kidding me?