This week we learned about how to display data from an existing Web API using AJAX, based on user’s input.

I created a website that used NASA’s Astronomy Picture of the Day (APOD) API based on a valid date provided by the user. The date is validated against the earliest date in APOD and today’s date. If the user supplies an invalid date, a dynamic warning alert comes up with the valid date range. If a valid date is entered, a success alert pops up confirming the date being fetched.