350-901 Web TestEngine demo

Refer to the exhibit.

An application hosting server with the local data center is experiencing large amounts of traffic from enclusers. A developer must optimize this API server to reduce the toad on its host.

What are two ways to optimize this code through HTTP cache controls? (Choose two.)

Select all that apply.

• A

  Include the "ETag" header in the API response.

• B

  Include the "Last-Modified" header in the API response.

• C

  Include the "Content-Type" header in the API response.

• D

  Leverage middleware caching and respond with HTTP code 104 m the API response

• E

  Leverage middleware caching and respond with HTTP code 204 m the API response.