aws-sdk

What is aws-sdk?

The aws-sdk npm package is the official AWS SDK for JavaScript, providing JavaScript objects for AWS services including Amazon S3, EC2, DynamoDB, and more. It allows developers to interact with AWS services programmatically, enabling them to build scalable solutions with AWS infrastructure.

What are aws-sdk's main functionalities?

Interacting with Amazon S3

This code sample demonstrates how to retrieve an object from an Amazon S3 bucket using the aws-sdk.

{"const AWS = require('aws-sdk');
const s3 = new AWS.S3();
const params = { Bucket: 'myBucket', Key: 'myKey' };
s3.getObject(params, function(err, data) {
  if (err) console.log(err, err.stack);
  else console.log(data);
});"}

Managing EC2 Instances

This code sample shows how to describe EC2 instances, providing information about instances running in your AWS account.

{"const AWS = require('aws-sdk');
const ec2 = new AWS.EC2();
const params = { InstanceIds: ['i-1234567890abcdef0'] };
ec2.describeInstances(params, function(err, data) {
  if (err) console.log(err, err.stack);
  else console.log(data);
});"}

Working with DynamoDB

This code sample illustrates how to retrieve an item from a DynamoDB table using the aws-sdk.

{"const AWS = require('aws-sdk');
const dynamoDB = new AWS.DynamoDB();
const params = {
  TableName: 'myTable',
  Key: {
    'myKey': { S: 'myKeyValue' }
  }
};
dynamoDB.getItem(params, function(err, data) {
  if (err) console.log(err, err.stack);
  else console.log(data);
});"}

Other packages similar to aws-sdk

google-cloud

The google-cloud package is a client library for accessing Google Cloud services similar to how aws-sdk accesses AWS services. It supports services like Google Cloud Storage, BigQuery, and more. While aws-sdk is specific to AWS, google-cloud is tailored for Google Cloud Platform.

ali-oss

The ali-oss package is an SDK for Alibaba Cloud's OSS (Object Storage Service). It offers a subset of the features provided by aws-sdk, but specifically for Alibaba Cloud's storage service. It's a more specialized tool compared to the broad service coverage of aws-sdk.

README

AWS SDK for Node.js

The official JavaScript implementation of the AWS SDK for Node.js.

Installing

The preferred way to install the AWS SDK for Node.js is to use the npm package manager for Node.js. Simply type the following into a terminal window:

npm install aws-sdk

Usage

After you've installed the SDK, you can require the AWS package in your node application using require:

var AWS = require('aws-sdk');

Here is a quick example that makes some requests against Amazon S3 with the SDK:

// Load the AWS SDK for Node.js
var AWS = require('aws-sdk');

/**
 * Don't hard-code your credentials!
 * Load them from disk or your environment instead.
 */
// AWS.config.update({accessKeyId: 'AKID', secretAccessKey: 'SECRET'});

// Instead, do this:
AWS.config.loadFromPath('./path/to/credentials.json');

// Set your region for future requests.
AWS.config.update({region: 'us-east-1'});

// Create a bucket using bound parameters and put something in it.
var s3bucket = new AWS.S3({params: {Bucket: 'myBucket'}});
s3bucket.createBucket(function() {
  var data = {Key: 'myKey', Body: 'Hello!'};
  s3bucket.putObject(data, function(err, data) {
    if (err) {
      console.log("Error uploading data: ", err);
    } else {
      console.log("Successfully uploaded data to myBucket/myKey");
    }
  });
});

Getting Started Guide

You can find a getting started guide at:

http://docs.amazonwebservices.com/nodejs/latest/dg/

Supported Services

The SDK currently supports the following services:

Service Name	API Version	Class Name
Auto Scaling	2011-01-01	AWS.AutoScaling
AWS CloudFormation	2010-05-15	AWS.CloudFormation
Amazon CloudFront	2012-05-05	AWS.CloudFront
Amazon CloudWatch	2010-08-01	AWS.CloudWatch
Amazon CloudSearch	2011-02-01	AWS.CloudSearch
AWS Data Pipeline	2012-10-29	AWS.DataPipeline
AWS Direct Connect	2012-10-25	AWS.DirectConnect
Amazon DynamoDB	2012-08-10, 2011-12-05	AWS.DynamoDB
Amazon Elastic Compute Cloud	2012-12-01	AWS.EC2
Amazon ElastiCache	2012-11-15	AWS.ElastiCache
Amazon Glacier	2012-06-01	AWS.Glacier
Amazon Route 53	2012-12-12	AWS.Route53
AWS Elastic Beanstalk	2010-12-01	AWS.ElasticBeanstalk
Elastic Load Balancing	2012-06-01	AWS.ELB
Amazon Elastic MapReduce	2009-03-31	AWS.EMR
Amazon Elastic Transcoder	2012-09-25	AWS.ElasticTranscoder
AWS Identity and Access Management	2010-05-08	AWS.IAM
AWS Import/Export	2010-06-01	AWS.ImportExport
AWS OpsWorks	2013-02-18	AWS.OpsWorks
Amazon Relational Database Service (Beta)	2012-07-31	AWS.RDS
Amazon Redshift	2012-12-01	AWS.Redshift
Amazon Simple Storage Service	2006-03-01	AWS.S3
Amazon SimpleDB	2009-04-15	AWS.SimpleDB
Amazon Simple Workflow Service	2012-01-25	AWS.SimpleWorkflow
Amazon Simple Email Service	2010-12-01	AWS.SES
Amazon Simple Notification Service	2010-03-31	AWS.SNS
Amazon Simple Queue Service	2012-11-05	AWS.SQS
AWS Storage Gateway	2012-06-30	AWS.StorageGateway
AWS Security Token Service	2011-06-15	AWS.STS
AWS Support	2013-04-15	AWS.Support

License

This SDK is distributed under the Apache License, Version 2.0.

Copyright 2012. Amazon Web Services, Inc. All Rights Reserved.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.