Full process for uploading files to the Files API

Hi @Xen-dev

Please see the responses to this error we’ve provided in the following threads, and if you have any further issues with this, please do reach out to our Support Team directly via our Shopify Help Center, and we can absolutely help take a closer look into this error you’re experiencing with specific examples provided.

I hope this helps, and I hope you have a great day :slightly_smiling_face: