Downloading the Contents of the Phone Book Application
Let’s learn how to provide the contents of the phone book as a downloadable file.
We'll cover the following...
In this lesson, we’ll create and implement an endpoint that allows us to download the contents of a single file. The code creates a temporary file with a different file name for each request with the contents of the phone book application. For reasons of simplicity, the presented code supports two HTTP endpoints: one for the default router and the other for the serving of the file. Because we are serving a single file, we are going to use http.ServeFile(), which replies to a request with the contents of the ...