{ "$schema": "https://json-schema.org/draft/2020-12/schema", "$id": "#/components/schemas/GetShardIteratorOutput", "title": "GetShardIteratorOutput", "type": "object", "properties": { "ShardIterator": { "allOf": [ { "$ref": "#/components/schemas/ShardIterator" }, { "description": "The position in the shard from which to start reading data records sequentially. A shard iterator specifies this position using the sequence number of a data record in a shard." } ] } }, "description": "Represents the output for GetShardIterator." }