https://torstenmosumgaard-api.vercel.app/api/images
A single HTTP endpoint to fetch all images from a Cloudinary account
Why? Cloudinary requires authentication before you can fetch images. Since you don't want to do this in the front-end, this Node.js microservice authenticates for you and returns all images unfiltered as JSON.
It is a handy way to create large galleries with all the (mostly free!) advantages Cloudinary offers for responsive images, performance and image hosting. As an example, the website https://torstenmosumgaard.dk is fetching its images from this function.
Find your keys in the Cloudinary console.
Alternatively (still using now), you can also store your keys in an .env file. Clone this repository, cp .example-env .env, add your Cloudinary keys to it and run yarn deploy.
As long as you set the three environment variables, you should be able to deploy it to any node host.