Is It Possible To BatchGet Multiple Items By Partition Key Only DynamoDB

I have items with ItemID's and Paths. ItemID is the partition key and Path is the range key. If I have multiple ItemID's I want to query, but don't want to include the range key is it possible to do it with batchGet or will I have to use query for each of the ItemID's? I have tried batchGet but get the error "The provided key element does not match the schema"