Replacement strings in HTTP Tasks

[TechyGuy99]

I have tasks that simply call to apis, but the urls can change based on id. I don't want to write a custom task for every endpoint.

Is it possible to use the HTTP tasks , like HttpGet where the setting is composed of the value of an incoming variable?

Example URl Setting = http://abc.com/$VARA where VAR A is the value of a rest variable that filled in at runtime?

If not, how should i do this?