NewARMProxy creates a ReverseProxy with custom directors, transport and responders to process requests and responses.

ProcessAsyncOperationHeaders is a ResponderFunc that processes the Azure-AsyncOperation header and Location header to match the UCP hostname and scheme based on the Referrer header.

ReverseProxyOptions defines the options for creating a reverse proxy.

ReverseProxy defines the interface for a reverse proxy.

DirectorFunc is a function that modifies the request before it is sent to the downstream server.

ErrorHandlerFunc is a function that handles errors that occur during the request.

ResponderFunc is a function that modifies the response before it is sent to the client.