Build Your First Web Application

The most basic component for a web application is the router.
A router accepts web requests and runs script accordingly. Now, let's create your first page using build::get() routing module. Create a PHP file named hello_world.php, under folder/build.

build::get("angel/[input]", function($input){
  echo "angel".$input."!";
});

As shown above, build::get() method contains two parameters:

• a router: yoursite.com/hello/[a_variable_name_input], variables in url are defined by [brackets].
• a function: a block of code (codeblock) that will execute when user visits the router's path using GET request.

So now, if you visit yoursite.com/angel/fly, here is the output:

angel fly!

Nice! You just created your first web application.