A common way to send data from a browser to a server is using.
ruby app.rb
Fill out each of the forms and observe what happens. It may look similar but each form is subtly different. Have a look at the url in the browser and the server logs.
What happens when you change the value of the attribute name
in the form?
<input name="name" type="text"></input>
Why does this happen? How can you fix it?
Can you use http to make the request from the command line
rather than the browser?
Using this resource as a guide: https://www.w3schools.com/html/html_forms.asp See if you can add in a new type of form and display the results