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@aws-sdk/middleware-websocket@3.972.41
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$ npm install @aws-sdk/middleware-websocket
downloads/wk
7,861,153
license
Apache-2.0
version
3.972.41
published
Jul 15, 2026
What is @aws-sdk/middleware-websocket?
This package provides middleware for the AWS SDK that handles WebSocket protocol support, enabling real-time bidirectional communication with AWS services that use WebSocket connections. Developers use it when building applications that need persistent, low-latency connections to AWS services like API Gateway WebSockets or AppSync. It's typically installed as a dependency when using higher-level AWS SDK packages that require WebSocket functionality.
Links
Homepage Repository View on npm
Dependencies (7)
@aws-sdk/core @aws-sdk/types @smithy/core @smithy/fetch-http-handler @smithy/signature-v4 @smithy/types tslib
Maintainers
amzn-oss, aws-sdk-bot