Gets the connected info of a connector given.

This operation retrieves the connected info of a connector given the
credentials and settings. This is only used if the connector has
aspects of it's info response that change based on the credentials and settings.

IMPORTANT:
This only need to be implemented if the connector
has elements of it's info response that are dependent on the credentials and settings.
Examples:

• A connector that only has the ability to suspend accounts if given a write capable api token
• A connector that has resource types that can only be determined via an api call

If not implemented, the static info response can be used.

This endpoint should be called:

• Any time you need an element of the info response and the connector implements this capability