Connection Type Parameter Values
Returns completion values for parameter fields on a connection type.
This endpoint is useful during connection setup, before a connection exists or
before you want to persist it. The supplied `parameters` are applied to a
temporary in-memory connection shape and used to resolve dependent options.
When an endpoint requires upstream authorization before it can return values,
Polytomic returns an error instead of guessing. In that case, complete the
authorization flow first and call the endpoint again.
