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lambda_runtime_api_client

1.1.118M downloads/moaws/aws-lambda-rust-runtime ↗New releases in your daily digest, changelog included.

AWS Lambda Runtime interaction API

Release timeline

19 releases since 2022

20222023202420252026

20222026

One column per quarter.

1.1.12 Sept 2026
chore: Release package lambda_runtime_api_client version 1.1.1
chore: Release package lambda_runtime_api_client version 1.1.1
Open source →
Additional notes
Other

release (#1151)
Open source →
1.1.09 Jul 2026
chore: Release package lambda_runtime_api_client version 1.1.0
chore: Release package lambda_runtime_api_client version 1.1.0
Open source →
Additional notes

aws/aws-lambda-rust-runtime

PooledClient: a Runtime API client that can rebuild its connection pool after a SnapStart VM restore via reset_pool(), so stale connections to the Runtime API (RAPID) are discarded. Implemented lock-free with OnceLock; call() has no hot-path lock. Construct via PooledClient::builder().build().
PooledClientBuilder, returned by PooledClient::builder().
RuntimeApiClient trait abstracting call, implemented by both Client and PooledClient.

Client and ClientBuilder::build are superseded by PooledClient / PooledClient::builder().build(). Client is unchanged and fully functional; it simply cannot reset its connection pool after a SnapStart restore. They are documented as superseded but do not carry a #[deprecated] attribute, so no compiler warnings are emitted; they are expected to be removed in the next major version (2.0.0). This keeps the crate non-breaking (no major version bump).

1.0.319 Mar 2026

### Other - release

1.0.26 Jan 2026

*(lambda-managed-instances)* API client connection pooling for concurrent requests

(lambda-managed-instances) API client connection pooling for concurrent requests (#1067)