The list of history events.
NextPageToken was returned by a previous call, there are more
results available. To retrieve the next page of results, make the call again using the returned token in
nextPageToken. Keep all other arguments unchanged.
maximumPageSize determines how many results can be returned in a single call.
Paginated representation of a workflow history for a workflow execution. This is the up to date, complete and authoritative record of the events related to all tasks and events in the life of the workflow execution.