takes in a src url / width x height / filename, returns an image
http://localhost:8000/i/https%3A%2F%2Fs-media-cache-ak0.pinimg.com%2Foriginals%2Fe7%2Fc6%2F88%2Fe7c688bd85ebe98dbbc8964ab2ffd8b2.jpg/500x400/imagename.jpg
http://localhost:8000/i/https%3A%2F%2Fgiangonemad.files.wordpress.com%2F2012%2F11%2Fhooray-prtad.jpg/1500x2300/imagename.png
- install dependencies:
npm install
- local development w/nodemon:
npm run dev