This overview lists available REST APIs, XML import and export specifications, related concepts, and covers features of both, the B2C (=SMB - Small and Medium-sized businesses ) and the B2B development.
Information on the REST APIs available for Intershop Commerce Management and their version dependencies can be found here:
Intershop Commerce Management (ICM) provides an extensive asynchronous API for import and export of business objects. All available schema files can be found in the following documents:
For information on the available REST APIs for Intershop Order Management and their version dependencies, refer to Overview - Intershop Order Management REST API .