Function Proxies

Azure Function Proxies is a relatively new addition to Azure Functions. Function Proxies helps in hiding the details of Azure functions and exposing completely different endpoints to customers. Function Proxies can receive requests on endpoints, modify the content, body, headers, and URL of the request by changing the values, and augment them with additional data and pass it internally to Azure functions. Once they get a response from these functions, they can again convert, override, and augment the response and send it back to the client.

It also helps in invoking different functions for CRUD (create, read, delete, and update) operations using different headers, thereby breaking large functions into smaller ones. It provides a level of security by not exposing the original function endpoint and also helps in changing the internal function implementation and endpoints without impacting its caller. Function Proxies helps by providing clients with a single function...