image-api is a REST API service to get, upload and update images
We use Uncle Bob The Clean Arcirecture to represent service logic
The best way to store images is to store them on a filesystem
For this purpose we use MongoDB GridFS
GridFS allows us to store images > 16MB
GridFS bucket has two collections: fs.files to storage metadata and fs.chunks to store files
Know limitation is updating existing image GridFS doesn't have a function to update existing image That is why update for us is delete + insert
make build
make test
make local