Hey @Proficient - welcome to the community!

This would vary a bit on where / how you’re trying to upload the file from. We support uploading any file that the file column supports on monday, as long as it’s uploaded as a multi-part file.

The easiest way to see this would be through Postman, as you can choose a file to upload and Postman will take care of the rest. You can see an example of it in the post below:

You can also use something like cURL to accomplish this:

--form 'query=mutation ($file: File!) { 

 add_file_to_update (file: $file, update_id: xxxx) {id}}' \\

--form 'variables'file]=@/Users/danny/Downloads/big-image.png'

Hope this helps!

-Daniel

Thank you, it helped