@aws-sdk/middleware-signing

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

import { S3Client, PutObjectCommand } from '@aws-sdk/client-s3';
import { awsAuthMiddleware } from '@aws-sdk/middleware-signing';

const client = new S3Client({});
client.middlewareStack.add(awsAuthMiddleware(), {
  step: 'finalizeRequest',
  name: 'awsAuthMiddleware',
  tags: { SET_CONTEXT: true },
  override: true
});

const command = new PutObjectCommand({ Bucket: 'example-bucket', Key: 'example-object', Body: 'Hello, world!' });
client.send(command);

3.306.0 (2023-04-04)

Bug Fixes

• types: node-http-handler type imports and @aws-sdk/types exports (#4610) (8ee06d4)

Features

• client-amplifyuibuilder: Support StorageField and custom displays for data-bound options in form builder. Support non-string operands for predicates in collections. Support choosing client to get token from. (b24e527)
• client-dataexchange: This release updates the value of MaxResults. (b795ebc)
• client-ec2: C6in, M6in, M6idn, R6in and R6idn bare metal instances are powered by 3rd Generation Intel Xeon Scalable processors and offer up to 200 Gbps of network bandwidth. (01bddbc)
• client-elastic-inference: Updated public documentation for the Describe and Tagging APIs. (e28258e)
• client-rekognitionstreaming: update model (#4609) (ddb0c5d)
• client-sagemaker-runtime: Amazon SageMaker Asynchronous Inference now provides customers a FailureLocation as a response parameter in InvokeEndpointAsync API to capture the model failure responses. (62f9c4d)
• client-sagemaker: Amazon SageMaker Asynchronous Inference now allows customer's to receive failure model responses in S3 and receive success/failure model responses in SNS notifications. (bbc2fd1)
• client-wafv2: This release rolls back association config feature for webACLs that protect CloudFront protections. (f96b649)
• clients: update client endpoints as of 2023-04-04 (597085d)