DynamoDB Get Item

The GetItem operation returns a set of attributes for the item with the given primary key. If there is no matching item, GetItem does not return any data and there will be no Item element in the response.

GetItem provides an eventually consistent read by default. If your application requires a strongly consistent read, set ConsistentRead to true. Although a strongly consistent read might take more time than an eventually consistent read, it always returns the last updated value.

External Documentation

To learn more, visit the AWS documentation.

Basic Parameters

Parameter	Description
AWS Region(s)	Enter the desired AWS Region(s).To execute the action in multiple regions, provide a comma-separated list.For example: us-east-1,eu-west-2.If you wish to run the action in all available regions, use the asterisk symbol (*) instead.
Attributes Keys	A map of attribute names to AttributeValue objects, representing the primary key of the item to retrieve.For the primary key, you must provide all of the attributes. For example, with a simple primary key, you only need to provide a value for the partition key. For a composite primary key, you must provide values for both the partition key and the sort key.
Table Name	The name of the table containing the requested item.

Advanced Parameters

Parameter	Description
Consistent Read	Determines the read consistency model: If set to true, then the operation uses strongly consistent reads; otherwise, the operation uses eventually consistent reads.
Disable XML To JSON Auto Convert	When checked, XML responses are not automatically converted into JSON format.

Example Output

{
    "Item": {
        "AlbumTitle": {
            "S": "Songs About Life"
        },
        "Artist": {
            "S": "Acme Band"
        },
        "SongTitle": {
            "S": "Happy Day"
        }
    }
}

Workflow Library Example

Dynamodb Get Item with Aws and Send Results Via Email

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