aws-dynamodb
Verified for current stable LTS
Aws Dynamodb Command: Get Item
An engineer would use the 'aws dynamodb get-item' command to retrieve a specific item from a DynamoDB table by its unique identifier when debugging an application or verifying data for a feature implementation. Exact CLI syntax to get item using Aws Dynamodb.
When to use this: An engineer would use the 'aws dynamodb get-item' command to retrieve a specific item from a DynamoDB table by its unique identifier when debugging an application or verifying data for a feature implementation.
Command Syntax
aws dynamodb get-item --table-name <table_name> --key '{{{"ID": {"N": "1"}}}}'aws dynamodb get-item --table-name <table_name> --key "{{{"ID": `{"N": "1"`}}}}"Command Breakdown
--table-name- Command Option
- Tool-specific option used by this command invocation.
--key- Command Option
- Tool-specific option used by this command invocation.
FAQ
Purpose: Exact syntax to get item using Aws Dynamodb.
Test path: Replace placeholders and run destructive commands in a disposable workspace first.
Flag behavior: Tool version, platform, and shell can change behavior.
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Related Operations
Aws Dynamodb Command: List Tables
aws dynamodb list-tables Aws Dynamodb Command: Describe Table aws dynamodb describe-table --table-name <table_name> Aws Dynamodb Command: Scan aws dynamodb scan --table-name <table_name> Aws Dynamodb Command: Create Table aws dynamodb create-table --table-name <table_name> --attribute-definitions <AttributeName=S,AttributeType=S> --key-schema <AttributeName=S,KeyType=HASH> --provisioned-throughput <ReadCapacityUnits=5,WriteCapacityUnits=5> Aws Dynamodb Command: Put Item aws dynamodb put-item --table-name <table_name> --item '{{{"AttributeName": {"S": "value"}}}}'