Sample configuration in an appsettings.json file to authenticate to Azure resources using the ClientCertificateCredential type

appsettings.json

{
  "KeyVault": {
    "vaultUri": "https://kv-4zdnwe1wgbwdp.vault.azure.net", // Your Key Vault URI
    "tenantId": "3f5ed419-0e1b-4f47-8f94-a5b9fa4f298e", // Your Azure tenant ID
    "clientId": "76a95e90-ec2c-4d59-b92b-9c5b8316cff4", // Your app registration in the tenant
    "clientCertificate": "5378d04cd9a86a6cde595478d664cc9e2f755d4b", // That should be your unique certificate thumbprint
    "clientCertificateStoreLocation": "LocalMachine" // The certificate store name, which should be 'CurrentUser' or 'LocalMachine'
  }
}