Configuring custom domains to Azure Functions

By now, looking at the default URL in the functionappname.azurewebsites.net format of the Azure function app, you might be wondering whether it's possible to have a separate domain instead of the default domain, as your customers might have their own domains. Yes, it's possible to configure a custom domain for function apps. In this recipe, we will learn how to configure one.

Getting ready

Create a domain with any domain registrars. You can also purchase a domain right from the portal using the Buy Domain button, which is available in the Custom Domains blade:

Once your domain is ready, create the following DNS records using the domain registrar:

• A record
• A CName record...