This is a quick, fully-working example of how to process an uploaded image server-side using Multer.
Open a terminal and run the following commands:
npm i cosmicjs multer express
// Add the gist code below to index.js
Then if you're using Postman. Set this request up to test:
Add form-data file to the request.
Let me know if you have any questions! DM me in Slack, or reach out on Twitter.
Photo by Daniel Leone on Unsplash.