There are two ways of searching information in the audit trail. If your query is simple, just type in the keywords of what you're looking for in the search field.
Example: all the drafts created in Dublin (see screenshot below)
If you want to specificy the metadata/criteria, you can use complex searches. The table below shows the fields available to query using search. Field names are case sensitive.
Note: While field names are case sensitive, values of those fields are subject to full-text search processing, meaning (among other things) that you can search field values in case insensitive manner. E.g. to find documents in status “For approval” it’s enough to write query: status:approval