There is uncertainty about the contracts SwitchYard makes use of. Is an input parameter mandatory? (If so, what is the proper type for interactions like a REST GET, which brings nothing? A cron-driven interaction?)

• This can be addressed with documentation.
• Or it could be addressed with a mandated input scheme. If this route is taken, please ensure all aspects of SwitchYard (i.e. Tooling, Deployment artifacts, Runtime artifacts) support the scheme.

Please consider this, see additional concerns on the associated Bugzilla issue tracker (BZ1150143).

Thank you.