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CmdID / aws / aws dynamodb

aws dynamodb get-item

The GetItem operation returns a set of attributes for the item with the given primary key. AWS CLI reference

7 options Its page in the AWS CLI reference

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Options

7 in the AWS CLI reference
--attributes-to-getThis is a legacy parameter.
--consistent-readDetermines the read consistency model: If set to true, then the operation uses strongly consistent reads; otherwise, the operation uses eventually consistent reads.
--expression-attribute-namesOne or more substitution tokens for attribute names in an expression.
--keyA map of attribute names to AttributeValue objects, representing the primary key of the item to retrieve.
--projection-expressionA string that identifies one or more attributes to retrieve from the table.
--return-consumed-capacityDetermines the level of detail about either provisioned or on-demand throughput consumption that is returned in the response: INDEXES - The response includes the aggregate ConsumedCapacity for the operation, together with ConsumedCapacity for each table and secondary index that was accessed.
--table-nameThe name of the table containing the requested item.