AWS Code Sample


ddbdoc_query.js demonstrates how to use a DocumentClient to retrieve items from an Amazon DynamoDB table.

// Copyright 2010-2019, Inc. or its affiliates. All Rights Reserved. // Licensed under the Apache-2.0 License on an "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND. // ABOUT THIS NODE.JS SAMPLE: This sample is part of the SDK for JavaScript Developer Guide topic at // // Load the AWS SDK for Node.js var AWS = require('aws-sdk'); // Set the region AWS.config.update({region: 'REGION'}); // Create DynamoDB document client var docClient = new AWS.DynamoDB.DocumentClient({apiVersion: '2012-08-10'}); var params = { ExpressionAttributeValues: { ':s': 2, ':e': 9, ':topic': 'PHRASE' }, KeyConditionExpression: 'Season = :s and Episode > :e', FilterExpression: 'contains (Subtitle, :topic)', TableName: 'EPISODES_TABLE' }; docClient.query(params, function(err, data) { if (err) { console.log("Error", err); } else { console.log("Success", data.Items); } });

Sample Details

Service: dynamodb

Last tested: 2018-06-02

Author: daviddeyo

Type: full-example

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