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

Check out integration objects (https://docs.appian.com/suite/help/19.1/Integration_Object.html) and the auto-detect option for content type (https://docs.appian.com/suite/help/19.1/Integration_Content_Types.html#document-(auto-detect))

This option suggested by Carlos Santander would work for sending, but not receiving a document.

Consider retrieving the document as base64.  There are a few shared components in the AppMarket that you might use to then convert this back into a doc.

This option suggested by Carlos Santander would work for sending, but not receiving a document.

Consider retrieving the document as base64.  There are a few shared components in the AppMarket that you might use to then convert this back into a doc.

Misread the question. Thanks for clarifying, Robert Shankin.