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@aws-sdk/middleware-websocket
Advanced tools
@aws-sdk/middleware-websocket
[](https://www.npmjs.com/package/@aws-sdk/middleware-websocket) [](https://www.npmjs.com/
@aws-sdk/middleware-websocket
An internal package
This package contains necessary dependency to support WebSocket connections for AWS services. These behaviors are subject to change.
Usage
You probably shouldn't, at least directly.
3.804.0 (2025-05-06)
Features
- client-ec2: This release adds support for Amazon EBS Provisioned Rate for Volume Initialization, which lets you specify a volume initialization rate to ensure that your EBS volumes are initialized in a predictable amount of time. (03ae328)
- client-service-catalog: ServiceCatalog's APIs (DeleteServiceAction, DisassociateServiceActionFromProvisioningArtifact, AssociateServiceActionWithProvisioningArtifact) now throw InvalidParametersException when IdempotencyToken is invalid. (bb75d64)
- client-timestream-query: Add dualstack endpoints support and correct us-gov-west-1 FIPS endpoint. (9ff8904)
- client-timestream-write: Add dualstack endpoints support. (22b258a)
- clients: update client endpoints as of 2025-05-06 (c5846ed)
FAQs
[](https://www.npmjs.com/package/@aws-sdk/middleware-websocket) [](https://www.npmjs.com/
The npm package @aws-sdk/middleware-websocket receives a total of 58,086 weekly downloads. As such, @aws-sdk/middleware-websocket popularity was classified as popular.
We found that @aws-sdk/middleware-websocket demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 2 open source maintainers collaborating on the project.
Package last updated on 06 May 2025
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