How to warm up Azure Web App during deployment slots swap

It is a best practice to use deployment slot swaps to release Web Apps to production with zero downtime and pre-warming You also saw how slot settings can be

I am trying to set up App Settings and Connection Strings on some deployment slots in my App Service In azure portal I can select a boolean

deployment slot Each app has a production deployment slot and a test deployment slot The Backup Configuration settings for the production slots are shown in the following

deployment slot swap with preview From the 'Deployment slots' click on the 'Swap' button For the 'Source' we choose our staging slot and for 'Target' we choose our production