Webhook to fire for all records in table when a new record is added

It works well with the API_ImportFromCSV. When you use the repeat on and off markers, it is especially useful when the user changes data several records at a time, such as in a grid edit or when importing. It works for me all the time. May be you could share the error message or the exact code (hide confidential stuff). Also remember to use the fields ids to update between the <clist> and </clist> tags. To update existing data, you should include the primary key as a part of the incoming fields as well as in the clist set.