{ "$schema": "https://json-schema.org/draft/2020-12/schema", "title": "BatchGetItemInput", "type": "object", "properties": { "RequestItems": { "type": "object", "description": "A map of one or more table names and, for each table, a map that describes one or more items to retrieve from that table" }, "ReturnConsumedCapacity": { "type": "string" } } }