S3 Control signing is missing x-amz-content-sha256 header

[jdisanti]

Bug Report

Version

Discovered against 0.0.25-alpha.

Platform

Ubuntu 20.04 64-bit.

AWS Services

aws-sdk-s3control

Description

Attempted to call S3 Control's ListAccessPoints operation with:

    use aws_sdk_s3control as s3control;

    let shared_config = aws_config::load_from_env().await;
    let client = s3control::Client::new(&shared_config);

    let response = client
        .list_access_points()
        .account_id("123redacted")
        .send()
        .await?;

    dbg!(response);

Received:

Error: ServiceError { err: ListAccessPointsError { kind: Unhandled(Error { code: Some("InvalidRequest"), message: Some("Missing required header for this request: x-amz-content-sha256"), request_id: Some("B3HQY18F8V1BJ89M"), extras: {} }), meta: Error { code: Some("InvalidRequest"), message: Some("Missing required header for this request: x-amz-content-sha256"), request_id: Some("B3HQY18F8V1BJ89M"), extras: {} } }, raw: Response { inner: Response { status: 400, version: HTTP/1.1, headers: {"x-amz-request-id": "B3HQY18F8V1BJ89M", "x-amz-id-2": "DZO3rlS9t9g6ajbiKrlBVWQhQgBxN55OX/FoYAHIaMEixwMKZ/3Qv+Gk5UGe6SZ5Qnh45JOKrdA=", "content-type": "application/xml", "transfer-encoding": "chunked", "date": "Fri, 12 Nov 2021 01:02:08 GMT", "server": "AmazonS3", "connection": "close"}, body: SdkBody { inner: Once(Some(b"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<ErrorResponse><Error><Code>InvalidRequest</Code><Message>Missing required header for this request: x-amz-content-sha256</Message></Error><RequestId>B3HQY18F8V1BJ89M</RequestId><HostId>DZO3rlS9t9g6ajbiKrlBVWQhQgBxN55OX/FoYAHIaMEixwMKZ/3Qv+Gk5UGe6SZ5Qnh45JOKrdA=</HostId></ErrorResponse>")), retryable: true } }, properties: SharedPropertyBag(Mutex { data: PropertyBag, poisoned: false, .. }) } }

[rcoh]

change required here: https://github.com/awslabs/smithy-rs/blob/1aa59693eed10713dec0f3774a8a25ca271dbf39/aws/sdk-codegen/src/main/kotlin/software/amazon/smithy/rustsdk/SigV4SigningDecorator.kt#L133-L136

[github-actions]

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