@aws-sdk/middleware-sdk-sqs

What is @aws-sdk/middleware-sdk-sqs?

@aws-sdk/middleware-sdk-sqs is a middleware package for the AWS SDK for JavaScript (v3) that provides specialized middleware for Amazon Simple Queue Service (SQS). It helps in handling SQS-specific tasks such as message deduplication, message attribute handling, and more.

What are @aws-sdk/middleware-sdk-sqs's main functionalities?

Message Deduplication

This feature allows you to send messages with deduplication enabled, which is useful for FIFO (First-In-First-Out) queues. The middleware automatically handles deduplication logic.

const { SQSClient, SendMessageCommand } = require('@aws-sdk/client-sqs');
const { applyMiddleware } = require('@aws-sdk/middleware-sdk-sqs');

const client = new SQSClient({ region: 'us-east-1' });
applyMiddleware(client);

const params = {
  QueueUrl: 'https://sqs.us-east-1.amazonaws.com/123456789012/MyQueue',
  MessageBody: 'Hello, world!',
  MessageDeduplicationId: 'unique-id-123',
  MessageGroupId: 'group-id-1'
};

const command = new SendMessageCommand(params);
client.send(command).then((data) => {
  console.log('Message sent:', data);
}).catch((error) => {
  console.error('Error sending message:', error);
});

Message Attribute Handling

This feature allows you to send messages with custom attributes. The middleware helps in managing and sending these attributes along with the message.

const { SQSClient, SendMessageCommand } = require('@aws-sdk/client-sqs');
const { applyMiddleware } = require('@aws-sdk/middleware-sdk-sqs');

const client = new SQSClient({ region: 'us-east-1' });
applyMiddleware(client);

const params = {
  QueueUrl: 'https://sqs.us-east-1.amazonaws.com/123456789012/MyQueue',
  MessageBody: 'Hello, world!',
  MessageAttributes: {
    'AttributeOne': {
      DataType: 'String',
      StringValue: 'ValueOne'
    },
    'AttributeTwo': {
      DataType: 'Number',
      StringValue: '123'
    }
  }
};

const command = new SendMessageCommand(params);
client.send(command).then((data) => {
  console.log('Message sent with attributes:', data);
}).catch((error) => {
  console.error('Error sending message:', error);
});

Other packages similar to @aws-sdk/middleware-sdk-sqs

@aws-sdk/client-sqs

@aws-sdk/client-sqs is the main client package for interacting with Amazon SQS. It provides a comprehensive set of methods for sending, receiving, and managing SQS messages and queues. While @aws-sdk/middleware-sdk-sqs focuses on middleware functionalities, @aws-sdk/client-sqs provides the core functionalities for SQS operations.

sqs-consumer

sqs-consumer is a lightweight library for building SQS-based applications. It simplifies the process of consuming messages from SQS queues and provides features like automatic polling and error handling. Unlike @aws-sdk/middleware-sdk-sqs, which is middleware for the AWS SDK, sqs-consumer is a standalone library focused on message consumption.

sqs-producer

sqs-producer is a library for sending messages to SQS queues. It provides a simple API for creating and sending messages. While @aws-sdk/middleware-sdk-sqs offers middleware functionalities for the AWS SDK, sqs-producer is a standalone library focused on message production.

README

@aws-sdk/middleware-sdk-sqs

Changelog

3.696.0 (2024-11-19)

Features

• client-b2bi: Add new X12 transactions sets and versions (cb3d07b)
• client-ec2: This release adds VPC Block Public Access (VPC BPA), a new declarative control which blocks resources in VPCs and subnets that you own in a Region from reaching or being reached from the internet through internet gateways and egress-only internet gateways. (7905a8e)
• client-ecs: This release introduces support for configuring the version consistency feature for individual containers defined within a task definition. The configuration allows to specify whether ECS should resolve the container image tag specified in the container definition to an image digest. (d632c0c)
• client-efs: Add support for the new parameters in EFS replication APIs (1f77893)
• client-glue: AWS Glue Data Catalog now enhances managed table optimizations of Apache Iceberg tables that can be accessed only from a specific Amazon Virtual Private Cloud (VPC) environment. (844a1da)
• client-keyspaces: Amazon Keyspaces Multi-Region Replication: Adds support to add new regions to multi and single-region keyspaces. (9c30b3a)
• client-mwaa: Amazon MWAA now supports a new environment class, mw1.micro, ideal for workloads requiring fewer resources than mw1.small. This class supports a single instance of each Airflow component: Scheduler, Worker, and Webserver. (a64d4bb)
• client-taxsettings: Release Tax Inheritance APIs, Tax Exemption APIs, and functionality update for some existing Tax Registration APIs (da73fe5)
• client-workspaces: Releasing new ErrorCodes for Image Validation failure during CreateWorkspaceImage process (5649e47)
• clients: update client endpoints as of 2024-11-19 (3a63d0b)