The FederatedQueryConnection datatype includes various settings.

Table: FederatedQueryConnection

remotePublicUrlstringyes The URL of the remote cluster for the repository to which the view is connected.
repositoryNamestring  The name of the underlying repository or view in the remote cluster.
filterstringyes The filter applied to all results from the repository.

[a] Some arguments may be required, as indicated in this column. For some fields, this column indicates that a result will always be returned for it.