A Developer Is Writing a REST Service That Will Add

question 23

Multiple Choice

A Developer is writing a REST service that will add items to a shopping list. The service is built on Amazon API Gateway with AWS Lambda integrations. The shopping list items are sent as query string parameters in the method request. How should the Developer convert the query string parameters to arguments for the Lambda function?

• A) Enable request validation
• B) Include the Amazon Resource Name (ARN) of the Lambda function
• C) Change the integration type
• D) Create a mapping template

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Definitions:

Correlational Approach

A research method that examines the relationship between two or more variables to determine if they are associated, without inferring causality.

Physiological Recording

The measurement and recording of physical or biological responses, such as heart rate, muscle tension, brain activity, and other bodily functions.

Statistical Procedures

A set of methods used to collect, analyze, interpret, and present data in a meaningful way.

Research Methods

Systematic techniques used in scientific studies to collect, analyze, and interpret data.