Generate token from key vault parameters using x++ in D365FO.

 Generate token from key vault parameters using x++ in D365FO.

•  We are saving our token URL in Key vault for security. By using the below code we will get the URL form Key Vault. 
• We have used same client ID and client secret for key vault also. So I have configured that in key vault parameters. 

    
    str                           url, token;
    KeyVaultParameters            vaultParameter;
    KeyVaultCertificateTable      vaultCertificate;

    select vaultParameter where vaultParameter.Name == 'Name';// which we have created in Key vault.

    if (vaultParameter)
    {
        select vaultCertificate where vaultCertificate.KeyVaultRef == vaultParameter.RecId;

        KeyVaultClientHelper::removeCachedKeyVaultClient(vaultCertificate.KeyVaultCertificate);

        url = KeyVaultCertificateHelper::getManualSecretValue(vaultCertificate.RecId);
        // Here KeyVault will generate the Token URL.

            
        AuthenticationResult        authResult; 

        
        ClientCredential        clientCrendential   = new ClientCredential(
                    vaultParameter.AppClientId, vaultParameter.getClientSecretKey());
                    // Based on client Id and client secret key we have created Key vault.
        AuthenticationContext   authContext         = new AuthenticationContext(url);
        
        authResult  = authContext.AcquireToken('Scope or Resource(URL)', clientCrendential);
        
        token =  authResult.AccessToken;

        Info(token);
    }

Keep Daxing!!