We're trying to do a protocol transformation between sftp and http on the API gateway (version 9.1). The goal is to receive an inbound attachment via SFTP and forward the message to a web service.
I've found some documentation on how to use the SFTP within the API Gateway but did not found an answer yet.
In the attached screenshot you'll see I'm able to connect to the API Gateway using a sftp client (configured via SSH2 Inbound listen port). When sending a document ('test.json' in my example), the API Gateway service is correctly invoked (see service debugger) but I'm not able to extract the attachment from it and route it to the web service.
Big thanks in advance!