...
How to add a certificate to Key-Vault https://docs.microsoft.com/en-us/azure/key-vault/certificates/quick-create-portal
Where is it configured?
Login with to https://portal.azure.com
In the search field type key vault and choose the relevant one
Click on Certificates
Click on the certificate (agatsaasagatsolutions in this example)
Click on the current version
Download the certificate in
...
.cer format
Go to “App Registration”
Choose your app
Click “Certificates & Secrets” - “Certificates” - “Upload”
Upload the certificate you’ve downloaded from Key Vault
...
Go back to Key Vault certificate (section 6) and take the value from “Secret Identifier” until the level after “secret”. Example: https://agatkeyvaultproduction.vault.azure.net/secrets/agatsaasagatsolutions
Copy this value to the AdminPortal config file (C:\Inetpub\AccessPortal\configuration) and CasbAdapter config file (C:\Agat\CasbAdapter\X\Configuration) in here: <add key="WebhookCertificateUrl" value="https://agatkeyvaultproduction.vault.azure.net/secrets/agatsaasagatsolutions" />
11. Save the files. Restart IIS and CasbAdapter service.
...