Public preview: Azure Functions Proxies
Since we first released Azure Functions, we’ve seen a lot of customers using the service to build APIs. Azure Functions Proxies, now in public preview, is a new capability that makes it easier to develop APIs by using Azure Functions.
Functions Proxies lets you define a single API surface for multiple function apps. Any function app can now define an endpoint that serves as a reverse proxy to another API—whether that endpoint is another function app, an API app, or anything else.