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@smithy/core

3.38.1 · 30 Oct 2026Apache-2.0139.1M / weekRepositoryHomepagenpmAtom feed

Upgrading @smithy/core From 3.36.2 to 3.37.0

1 release in betweenevery note read

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Other targets from 3.36.2Newest 3.x, Latest3.38.1
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  2. 3.37.0target
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  1. 3.37.0

    26 Oct 20262 new · 1 fix
    • new

      Add AbstractRpcV2Protocol, a shared abstract base for the Smithy RPC v2 JSON and CBOR client protocols, deduplicating their request framing and response status handling.

    • new

      Add Smithy RPC v2 JSON protocol support: client protocol and JSON codec in @smithy/core, server protocol in @smithy/server-common, and the snapshot response serializer in @smithy/snapshot-testing.

    • fixed

      Treat any non-200 response as an error in the Smithy RPC v2 JSON and CBOR client protocols, per the specification. RpcProtocol gains a protected isErrorResponse predicate (default unchanged: status >= 300) that both RPC v2 protocols override to status !== 200.