Generating OpenGraph images with Netlify On-demand builders

A little while back I built an OpenGraph image generator on AWS Lambda for my Action Spotlight and TIL categories. I toyed with the idea of making them generate the images on demand, but decided …

Return an image from Netlify functions

I've been investigating how to create auto-generated post images using Netlify functions, and it took me a while to figure out how to return an image from the function.