An Etag Header Is Included in the HTTP Response for an API

question 110

Multiple Choice

An Etag header is included in the HTTP response for an API resource. What are two benefits of using the value of the Etag for future interactions involving the same API resource? (Choose two.)

• A) caching and optimization of response payloads
• B) creating conditional requests
• C) categorizing and comparing this API resource with others
• D) checking the integrity of the resource
• E) requesting the list of operations authorized for this resource

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Definitions:

Valves

Mechanical or biological devices designed to regulate the flow of fluids by opening, closing, or partially obstructing passageways.

Sequence

A specific order in which related events, movements, or things follow each other.

Carbon Monoxide Detector

A device that detects the presence of carbon monoxide gas in the air to prevent carbon monoxide poisoning.

Hemoglobin

A protein in red blood cells that carries oxygen from the lungs to the body's tissues and returns carbon dioxide from the tissues back to the lungs.