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October 3rd, 2024

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Breaking Changes:

  • ⚠️ (server) The generated crates no longer have the aws-lambda feature flag enabled by default. This prevents the aws-lambda feature from being automatically enabled in aws-smithy-http-server when the SDK is not intended for AWS Lambda.

New this release:

  • 🎉 (server) All relevant types from aws-smithy-http-server are now re-exported within the generated crates. This removes the need to explicitly depend on aws-smithy-http-server in service handler code and prevents compilation errors caused by version mismatches.

  • 🎉 (all, smithy-rs#3573) Support for the rpcv2Cbor protocol has been added, allowing services to serialize RPC payloads as CBOR (Concise Binary Object Representation), improving performance and efficiency in data transmission.