Is your feature request related to a problem? Please describe.
"Placeholder" isn't sufficient (prototype only).

Describe the solution you'd like
Either implement with a NOT_IMPLEMENTED error response or eliminate prototype (deprecate if it isn't appropriate). If implemented, needs a mechanism to test (functional/coverage/unit).

Describe alternatives you've considered
None

Additional context
None

Requester Info
Jacob Hageman - NASA/GSFC