List properties of a Snap
I'm trying to build and debug my POC and I'm not 100% with what snaps have what properties and what kind of things I can work with. So it would be very helpful if there was a way to see what properti...
Forum Discussion
rriley99 - Are you familiar with the Pipeline Validation option?
Use this instead of the Execute Pipeline and you will see your snaps turn light green as they complete as well as a document preview icon that appears between each snap:
If you click on that black icon that looks a bit like a text document icon, a window pops up that allows you to see the documents that are being passed from one snap to the next. In addition, if you edit the snap (in this case, the Router snap), you can click the dropdown arrow at the end of the Expression input, then click the Dialogue Pop-out icon at the top right of the dropdown list, which will bring up the Expression Builder window.
The Expression Builder shows you the full Input Schema, Pipeline Parameters, and all Functions and Properties in the expression language. The Expression Builder is also available in any snap that allows expressions (so pretty much everywhere). Note that the Input Schema is not available until you have validated the pipeline following any saved changes.
Hope this helps!
