Now that we have our Funktion deployment up-and-running, we can look at deploying a really simple hello world example. In the /Chapter05/hello-world/src folder in the GitHub repository that supports this book, you will find a file called hello.js. This file contains the following code:
module.exports = function(context, callback) {
var name = context.request.query.name || context.request.body || "World";
callback(200, "Hello " + name + "!!");
};
Running the following command in the /Chapter05/hello-world/ folder will create our first function using the preceding code:
$ funktion create fn -f src/hello.js
The output should look like this:
As you can see from the Terminal output, this has created a function called hello. Now, we have function running the following command:
$ funktion get function
This should return some...