awskit-eio

Direct-style Eio runtime adapter for Awskit.

The public entrypoint is Awskit_eio. Operations use plain result values in direct style, while response bodies remain scoped to the runtime callback.

Applications own HTTPS transport policy, TLS configuration, CA roots, RNG initialization, and platform policy. Pass an explicit HTTPS connector for normal AWS endpoints, and use the plaintext helpers only for intentional local tests.

Runtime Shape

Awskit_eio.create requires an Eio environment, switch, HTTPS policy, region, and credentials. The adapter does not provide a ready Eio Unix aggregate package; applications compose this runtime with their own credential loading and TLS setup at the application edge.

Use Awskit_eio.http_only only for plain HTTP endpoints such as loopback test services. HTTPS AWS endpoints need an application-supplied connector compatible with Cohttp_eio.Client.make.

The runtime keeps response readers scoped to the operation callback. If a consumer succeeds, remaining response bytes are drained up to max_response_drain_bytes; if the consumer returns an SDK error, that error wins over cleanup failures. Native Eio cancellation and user exceptions are not converted into ordinary SDK errors.