A data source schema can be created for a REST data source.
Creating schemas simplifies authoring document templates for modules
with the same structure, and same or similar attribute list.
About this task
You can use the Schema discovery wizard to create data source
schemas. You can select from the two options depending on what reportable
REST your application supports, REST API 1.0 or REST API 2.0. Check
with your system administrator if you do not know the API version
that your application supports.