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@k_hoso

PythonのdictをDynamoDBの型（{"N":123}みたいなヤツ）に変換する

Posted at

実装

import boto3

# To go from python to low-level format
serializer = boto3.dynamodb.types.TypeSerializer()
low_level_copy = {k: serializer.serialize(v) for k,v in python_data.items()}

# To go from low-level format to python
deserializer = boto3.dynamodb.types.TypeDeserializer()
python_data = {k: deserializer.deserialize(v) for k,v in low_level_data.items()}

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