Hi. I’m doing a workfow where Telegram accepts an image, sends a “in process” message and then send the image to process.
The problem is that I can’t now tell the HTTP node to pick the “data” field for binaries. This is because the trigger node with the image is no longer the parent of the HTTP node.
So I need to tell the HTTP node somehow how to take the binaries using the expression, I guess. And I can’t find the way to do that — the binary data field is absent. The current choise doesn’t help: