Set up
Node, Go or Python SDK.
Store the key with az webapp config appsettings set --name APP --resource-group RG --settings PAGERLESS_KEY=pl_live_.... Or run npx pagerless connect and it finds your services and places the key for you.
Fixes on Azure App Service
| Fix | On Azure App Service |
|---|---|
| Undo the update | Swaps deployment slots back |
| Restart | Restarts the app |
| Add capacity | Changes plan capacity |
| Deploy events | Yes: errors right after a deploy are tied to it |
| Access it needs | an Entra app with an RBAC role |
Questions
Can Pagerless roll back Azure App Service automatically?
Yes, if your rules set undo to alone. By default it asks first, and approving an undo needs your passkey (Face ID or Touch ID). It then swaps deployment slots back.
Does Pagerless need admin access to Azure App Service?
It needs an Entra app with an RBAC role. It is stored encrypted and used only for the fixes listed above. You can skip it: alerts work without it.