Limits the records that OneData includes in a GET response page based on the batchSize selected.

When used for data objects, the REST response displays the first x records for the given batch size. For example, if pageNum=2, batchSize =10, and the total number of records present is 30, then the GET request response includes records 11 to 20.

When used for conceptual objects, the REST response displays the first x hierarchies, irrespective of the number of child records. For example, pageNum=2 for a conceptual object with batchSize=10, and the total conceptual object hierarchy retrieved is 20. Then the GET request response includes the conceptual object hierarchy from 11 to 20 top-level objects irrespective of any child.