Is it possible to use Cloudinary to get dimensions of a remote image by its URL?

You can use Cloudinary to get image metadata, including dimensions, for every remote image by its URL, even if the image is not yet stored in Cloudinary. To do that, use Cloudinary's explicit API with image type fetch, the image URL as the public ID, and the media_metadata parameter set to true. Cloudinary will fetch the image, extract the metadata, and return it in the response.

Please note that if a successful request is made, the image will also be uploaded to your Cloudinary account.