Uploading many files in one go

If you set data-multiple attribute of the <input role="uploadcare-uploader">, the user will be able to choose and upload multiple files at once. These files are stored as a file group, you’ll get a group_id in the value, like this:


This id consists of a UUID and a number after ~: this number is the size of this group. If you’re not using autostore, you can store this group as a whole with API request.

group_id of a stored group can be used to get files from CDN, like this:


All the CDN operations are supported with this scheme, too:


Read more at the CDN documentation page.


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