on my back-end i use Dropzone for uploading the files, but also for displaying already uploaded files.
let productImageUrl = 'https://imagedelivery.net/account-tag/image-id/public' myDropzone.displayExistingFile(productImage, productImageUrl, null, 'anonymous');
it can set the crossOrigin attribute of the html object object (4th param)
above code works when picsum url’s are used
thisDropzone.displayExistingFile(productImage, 'https://picsum.photos/200', null, 'Anonymous');