Htykuut

In boto3 we have following two types of api exposed

import boto3



low_level_client = boto3.client('dynamodb')

high_level_client = boto3.resource('dynamodb')

In docs
both the apis say the same thing about batch_get_item api

The BatchGetItem operation returns the attributes of one or more items from one or more tables. You identify requested items by primary key.

I looked into the code but couldn't find much.Are both the API's same?If not then what extra features the high level api offers(like pagination, batching etc).

My use case is to filter on a list of primary keys and get all the rows in a single request to avoid scan based apis.

Which of the above two would best suit my use case?