The CSW end point exposes the metadata records in your catalog in XML format using the OGC CSW protocol (version 2.0.2).
Two protocols are available:
CSW: Provides the ability to search and publish metadata for data, services and related information.
CSW-T: Provides an interface for creating, modifying and deleting catalog records via the CSW protocol.
The following URL is the standard end point for the catalog (substitute your GeoNetwork URL):
SERVICE parameter are also added, along with the
REQUEST parameter as detailed below: