A Set of APIs Are Exposed to Customers Using the Amazon

question 367

Multiple Choice

A set of APIs are exposed to customers using the Amazon API Gateway. These APIs have caching enabled on the API Gateway. Customers have asked for an option to invalidate this cache for each of the APIs. What action can be taken to allow API customers to invalidate the API Cache?

• A) Ask customers to use AWS credentials to call the InvalidateCache API.
• B) Ask customers to invoke an AWS API endpoint which invalidates the cache.
• C) Ask customers to pass an HTTP header called Cache-Control:max-age=0.
• D) Ask customers to add a query string parameter called "INVALIDATE_CACHE" when making an API call.

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Definitions:

Soda Tax

Government-imposed tax on sugary beverages to combat obesity and health issues while generating revenue.

Sugary Drinks

Beverages containing added sugars such as sodas, sports drinks, and fruit-flavored drinks, often linked to health issues like obesity and diabetes.

Interstate Commerce Commission

A former agency of the U.S. government responsible for regulating the economics and services of specified carriers engaged in transportation between states.

Legislation

Laws or statutes enacted by a legislative body, such as a parliament or congress, that govern behavior and processes within a jurisdiction.