Possible to POST an image from Bubble to another API?

[kramwe]

Found post from Dec 2016 that this wasn’t supported.

Are multipart forms supported (API Connector)?

I have an API POST call for uploading a document that requires uploads to happen as a multipart form (Content-Type). Does the API Connector support this? If so, what’s the syntax? Here’s the call documentation: https://documentation.onfido.com/?shell#upload-document