from aws_lambda_powertools.event_handler.api_gateway import Router from aws_lambda_powertools.event_handler.exceptions import ( BadRequestError as PowertoolsBadRequestError, ) from layercake.dynamodb import ( ComposeKey, DynamoDBPersistenceLayer, MissingError, PartitionKey, ) from boto3clients import dynamodb_client from config import USER_TABLE class BadRequestError(MissingError, PowertoolsBadRequestError): ... router = Router() user_layer = DynamoDBPersistenceLayer(USER_TABLE, dynamodb_client) @router.get('//logs', compress=True, tags=['User']) def get_logs(id: str): return user_layer.collection.query( # Post-migration: uncomment the following line # PartitionKey(ComposeKey(id, 'LOGS')), PartitionKey(ComposeKey(id, 'log', delimiter=':')), start_key=router.current_event.get_query_string_value('start_key', None), )