CHALLENGE 12: CACHING

[stuartleaver]

Today in London, Simona wants to send beautiful holiday cards to all her friends But since she's worried they won't arrive in time, she doesn't want to hand-write and mail each individual letter!

Instead, she wants to make each of her friends a personalized website containing a holiday letter for them! She plans on writing each letter as its own Markdown file, and needs a way to turn those into websites.

Create a service that reads Markdown text from GitHub (perhaps using the Gist API), parses the Markdown to HTML, and returns the HTML to the client.

As a bonus challenge: reading and parsing Markdown is a lot of work! To optimize, cache your responses and send cached versions of the processed Markdown.

[stuartleaver]

Completed.