I'm testing the integration with the Dropbox API, I would like to download a pdf or image (jpg, tiff, etc.) file into a container field. The goal is to display the file into that container.
I use Insert From URL script step with Dropbox download endpoint and I store the data directly into the container field.
Everything works as expected except the container doesn't seem to know what kind of data has in, so it doesn't display the file. If I export the container content and name it with the right file extension, I can open the downloaded file without any problems.
The question is: how should I tell the container field the kind of data of the downloaded file?