Regarding URL change in Existing keyword recording

Here's the search and replace in the code editor

https://support.smartbear.com/testcomplete/docs/scripting/code-editor/find-usages.html

You might want to refactor your code to use a variable for the URL so that you can just update it in one place the next time this happens.

Create a variable that holds the URL that you need. Use that variable in the keyword test instead of the actual URL. If you give me an example of a keyword test where you use the URL, I can show you how to change it.

create a variable called URL and assign it your new value

in your Operation Parameters, for the URL entry, use the three dots at the end of the Value box to choose this variable instead of entering the URL itself

your test will now pull the value from the variable to use as the URL

do this everywhere you use the URL in your tests and you will only ever have to change the variable value in one place and not in every script