The following page shows how can I purge Application Insights data -
https://docs.microsoft.com/en-us/rest/api/application-insights/components/purge
I tried foll
You need authorization header to be added in your request to purge the azure application insights data. Refer for more details and step by step guide - https://sanganakauthority.blogspot.com/2019/06/how-to-delete-or-purge-azure.html