$Credentials = Get-Credential Send-MailMessage -To to@xxx.com -Subject test -From from@xxx.com -SmtpServer smtp.sendgrid.net -Port 587 -Credential $Credentials

$ret=Get-AzMetric -ResourceId "/subscriptions/xxxxxxxxxxxxxxx/resourceGroups/JS002/providers/Microsoft.Web/sites/xxxxxxx" -MetricName "Requests" -TimeGrain 00:01:00 -StartTime 2020-04-29T15:00:00Z -EndTime 2020-04-29T15:10:00Z$ret.data