How can I cancel/revert change in a request?

[sheyutec]

I know there’s a Save button to save request changes, But how can I revert/cancel this change if I forget what I have change?

[w4dd325]

You could look through the history tab to see all changes made.

Example;

[willieowens-msft (Willie Owens)]

Seems you can close the open tab for the request, which asks if you want to save or discard.