Amazon Resource Name
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They have the general format <code>arn:partition:service:region:account-id:resource-type/resource-id</code>, with some of these items being optional, and additional path info sometimes (which can also have wildcards), for instance <code>arn:aws:iam::123456789012:user/Development/product_1234/*</code>. | They have the general format <code>arn:partition:service:region:account-id:resource-type/resource-id</code>, with some of these items being optional, and additional path info sometimes (which can also have wildcards), for instance <code>arn:aws:iam::123456789012:user/Development/product_1234/*</code>. | ||
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| + | AWS uses some other IDs as well, including uniquely generated [https://kevinhakanson.com/2017-03-08-aws-request-ids|RequestIDs] for each request submitted to a service, as well as "Trace ID" tracing headers. These are generally opaque strings with no obvious semantics. | ||
== Links == | == Links == | ||
Revision as of 21:32, 28 October 2022
An Amazon Resource Name (ARN) is a text string used by Amazon Web Services to uniquely identify an object such as a database table, function, or access policy. They are used throughout the AWS services to associate things with one another.
They have the general format arn:partition:service:region:account-id:resource-type/resource-id, with some of these items being optional, and additional path info sometimes (which can also have wildcards), for instance arn:aws:iam::123456789012:user/Development/product_1234/*.
AWS uses some other IDs as well, including uniquely generated [1] for each request submitted to a service, as well as "Trace ID" tracing headers. These are generally opaque strings with no obvious semantics.