Azure 使用 Application Insights Alert 功能

看這裡

https://www.rickvanrousselt.com/send-your-application-insights-alert-data-to-microsoft-teams/

https://blog.poychang.net/how-to-query-and-analytics-application-insights-log/

https://docs.microsoft.com/en-us/azure/kusto/query/iiffunction

union (traces),(exceptions)
| where (tostring(customDimensions[‘StatusCode’]) == ‘500’) and (timestamp > ago(4h))
| top 101 by timestamp desc