How to retrieve a PDF from a webservice response and convert it to an Appian document

You might try to use the HTTP File Download smart service.

This is working except I need to use a bearer token authentication. How can I configure this? (Use case is to download a doc from DocuSign)

Great news. After a quick look at the docuSign API it looks like the token should be included in the header. But this is just guessing as I have no actual experience with docuSign.

Yes, including it in the header does work but I'm not sure how to configure it to get that token dynamically. I have a connected system and integration setup which works to handle the authentication and get the token, but I can't use the integration for the HTTP file download SS. For testing purposes I had been checking the integration to get the token and then just manually using it in the smart service. 

Yes, including it in the header does work but I'm not sure how to configure it to get that token dynamically. I have a connected system and integration setup which works to handle the authentication and get the token, but I can't use the integration for the HTTP file download SS. For testing purposes I had been checking the integration to get the token and then just manually using it in the smart service.