The tool names stay the same across browsers. See browser selection and Firefox and Zen exceptions before choosing an operation.
Parameters
integer
Target tab id from browser_tabs, which lists tabs across all windows. Defaults to the agent’s most recently opened usable tab, or the only usable tab. Otherwise select a listed tabId.
enum
default:"goto"
required
One of:
goto, reload, back, forward.string
Required for goto
integer
Example
Go back