The RedactEventsInputType input includes various settings.

Table: RedactEventsInputType

repositoryNamestringyes The name of the repository in which to redact events.
startdatetimeyes The start of the interval from which to perform redactions.
enddatetimeyes The end of the interval in which to perform redactions.
querystringyes The query to use for redaction. Any event returned by this query will be removed.
userMessagestring  Optional message to log in the audit log for this action.

[a] Some arguments may be required, as indicated in this column. For some fields, this column indicates that a result will always be returned for it.