Show on the Employee Audit trail whether the change as made via the API or done manually on Staffology Merged

We are able to view who the change was made by in Staffology and can usually identify whether this has come via the API or entered manually. However we still have cases which we unable to identify where the amendment has come from. So it would be really helpful to have this displayed on the employee audit trail whether this has come via the API or entered manually on Staffology.