23 releases (3 stable)

new 1.3.0 Nov 27, 2023
0.17.0 Nov 20, 2023
0.6.0 May 24, 2023
0.3.0 Mar 30, 2023

#361 in #aws

Download history 14/week @ 2023-08-06 9/week @ 2023-08-13 20/week @ 2023-08-20 18/week @ 2023-08-27 11/week @ 2023-09-03 3/week @ 2023-09-10 45/week @ 2023-09-17 5/week @ 2023-09-24 45/week @ 2023-10-01 30/week @ 2023-10-08 6/week @ 2023-10-15 42/week @ 2023-10-22 41/week @ 2023-10-29 4/week @ 2023-11-05 71/week @ 2023-11-12 86/week @ 2023-11-19

203 downloads per month


16K SLoC


Use Amazon CloudWatch Observability Access Manager to create and manage links between source accounts and monitoring accounts by using CloudWatch cross-account observability. With CloudWatch cross-account observability, you can monitor and troubleshoot applications that span multiple accounts within a Region. Seamlessly search, visualize, and analyze your metrics, logs, traces, and Application Insights applications in any of the linked accounts without account boundaries.

Set up one or more Amazon Web Services accounts as monitoring accounts and link them with multiple source accounts. A monitoring account is a central Amazon Web Services account that can view and interact with observability data generated from source accounts. A source account is an individual Amazon Web Services account that generates observability data for the resources that reside in it. Source accounts share their observability data with the monitoring account. The shared observability data can include metrics in Amazon CloudWatch, logs in Amazon CloudWatch Logs, traces in X-Ray, and applications in Amazon CloudWatch Application Insights.

Getting Started

Examples are available for many services and operations, check out the examples folder in GitHub.

The SDK provides one crate per AWS service. You must add Tokio as a dependency within your Rust project to execute asynchronous code. To add aws-sdk-oam to your project, add the following to your Cargo.toml file:

aws-config = { version = "1.0.1", features = ["behavior-version-latest"] }
aws-sdk-oam = "1.3.0"
tokio = { version = "1", features = ["full"] }

Then in code, a client can be created with the following:

use aws_sdk_oam as oam;

async fn main() -> Result<(), oam::Error> {
    let config = aws_config::load_from_env().await;
    let client = aws_sdk_oam::Client::new(&config);

    // ... make some calls with the client


See the client documentation for information on what calls can be made, and the inputs and outputs for each of those calls.

Using the SDK

Until the SDK is released, we will be adding information about using the SDK to the Developer Guide. Feel free to suggest additional sections for the guide by opening an issue and describing what you are trying to do.

Getting Help


This project is licensed under the Apache-2.0 License.


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