External data service REST protocol specifications
Understand the specifications for the object type request,
the particular object type request, and the responses that you need
to create for each request.
Object types resource
The object type resource represents the classes, item types, workflow step processors, or workflow in-basket filters to get for the external data service.
Particular object type resource
The particular object type resource represents the properties for which property values are obtained from an external data source. When the user creates a new item or modifies an item of the particular object type, the EDS REST protocol uses the particular object type resource to obtain data for the corresponding class, item type, workflow step processors, or workflow in-basket filters from the external data source.